Home / 9,452,037.15-14,178,055.73-4,403,857.95

Finding the Fourth Proportional to 9,452,037.15, 14,178,055.73 and 4,403,857.95

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Solution

The fourth proportional to 9,452,037.15, 14,178,055.73 and 4,403,857.95 is: 6,605,786.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,037.15 : 14,178,055.73 = 4,403,857.95 : x
  2. Step 2: Convert to fraction form
    9,452,037.15/14,178,055.73 = 4,403,857.95/x
  3. Step 3: Cross multiply
    9,452,037.15x = 14,178,055.73 × 4,403,857.95
  4. Step 4: Simplify right side
    9,452,037.15x = 62,438,143,420,084.27
  5. Step 5: Solve for x
    x = 62,438,143,420,084.27/9,452,037.15
  6. Step 6: Final answer
    x = 6,605,786.93

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.