Home / 9,464,474.57-14,191,037.80-4,340,486.66

Finding the Fourth Proportional to 9,464,474.57, 14,191,037.80 and 4,340,486.66

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Solution

The fourth proportional to 9,464,474.57, 14,191,037.80 and 4,340,486.66 is: 6,508,127.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464,474.57 : 14,191,037.80 = 4,340,486.66 : x
  2. Step 2: Convert to fraction form
    9,464,474.57/14,191,037.80 = 4,340,486.66/x
  3. Step 3: Cross multiply
    9,464,474.57x = 14,191,037.80 × 4,340,486.66
  4. Step 4: Simplify right side
    9,464,474.57x = 61,596,010,180,649.34
  5. Step 5: Solve for x
    x = 61,596,010,180,649.34/9,464,474.57
  6. Step 6: Final answer
    x = 6,508,127.82

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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.