Home / 9,735,454-14,573,287.14-6,124,312.90

Finding the Fourth Proportional to 9,735,454, 14,573,287.14 and 6,124,312.90

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Solution

The fourth proportional to 9,735,454, 14,573,287.14 and 6,124,312.90 is: 9,167,663.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,735,454 : 14,573,287.14 = 6,124,312.90 : x
  2. Step 2: Convert to fraction form
    9,735,454/14,573,287.14 = 6,124,312.90/x
  3. Step 3: Cross multiply
    9,735,454x = 14,573,287.14 × 6,124,312.90
  4. Step 4: Simplify right side
    9,735,454x = 89,251,370,426,906.11
  5. Step 5: Solve for x
    x = 89,251,370,426,906.11/9,735,454
  6. Step 6: Final answer
    x = 9,167,663.92

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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.