Home / 9,364,097.10-14,046,145.65-4,829,133.90

Finding the Fourth Proportional to 9,364,097.10, 14,046,145.65 and 4,829,133.90

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Solution

The fourth proportional to 9,364,097.10, 14,046,145.65 and 4,829,133.90 is: 7,243,700.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,097.10 : 14,046,145.65 = 4,829,133.90 : x
  2. Step 2: Convert to fraction form
    9,364,097.10/14,046,145.65 = 4,829,133.90/x
  3. Step 3: Cross multiply
    9,364,097.10x = 14,046,145.65 × 4,829,133.90
  4. Step 4: Simplify right side
    9,364,097.10x = 67,830,718,122,752.54
  5. Step 5: Solve for x
    x = 67,830,718,122,752.54/9,364,097.10
  6. Step 6: Final answer
    x = 7,243,700.85

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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.