Home / 10,960,866.06-15,125,683.95-6,066,293.10

Finding the Fourth Proportional to 10,960,866.06, 15,125,683.95 and 6,066,293.10

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Solution

The fourth proportional to 10,960,866.06, 15,125,683.95 and 6,066,293.10 is: 8,371,312.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,960,866.06 : 15,125,683.95 = 6,066,293.10 : x
  2. Step 2: Convert to fraction form
    10,960,866.06/15,125,683.95 = 6,066,293.10/x
  3. Step 3: Cross multiply
    10,960,866.06x = 15,125,683.95 × 6,066,293.10
  4. Step 4: Simplify right side
    10,960,866.06x = 91,756,832,178,665.73
  5. Step 5: Solve for x
    x = 91,756,832,178,665.73/10,960,866.06
  6. Step 6: Final answer
    x = 8,371,312.24

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Why These Related Problems?

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