Home / 10,770,547.28-14,863,116.04-5,941,650

Finding the Fourth Proportional to 10,770,547.28, 14,863,116.04 and 5,941,650

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Solution

The fourth proportional to 10,770,547.28, 14,863,116.04 and 5,941,650 is: 8,199,345.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,770,547.28 : 14,863,116.04 = 5,941,650 : x
  2. Step 2: Convert to fraction form
    10,770,547.28/14,863,116.04 = 5,941,650/x
  3. Step 3: Cross multiply
    10,770,547.28x = 14,863,116.04 × 5,941,650
  4. Step 4: Simplify right side
    10,770,547.28x = 88,311,433,419,066
  5. Step 5: Solve for x
    x = 88,311,433,419,066/10,770,547.28
  6. Step 6: Final answer
    x = 8,199,345.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.