Home / 9,894,505.77-14,841,547.38-2,706,039.68

Finding the Fourth Proportional to 9,894,505.77, 14,841,547.38 and 2,706,039.68

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Solution

The fourth proportional to 9,894,505.77, 14,841,547.38 and 2,706,039.68 is: 4,059,001.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,894,505.77 : 14,841,547.38 = 2,706,039.68 : x
  2. Step 2: Convert to fraction form
    9,894,505.77/14,841,547.38 = 2,706,039.68/x
  3. Step 3: Cross multiply
    9,894,505.77x = 14,841,547.38 × 2,706,039.68
  4. Step 4: Simplify right side
    9,894,505.77x = 40,161,816,048,672.30
  5. Step 5: Solve for x
    x = 40,161,816,048,672.30/9,894,505.77
  6. Step 6: Final answer
    x = 4,059,001.73

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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.