Home / 9,760,040.50-14,636,683.20-4,001,139.16

Finding the Fourth Proportional to 9,760,040.50, 14,636,683.20 and 4,001,139.16

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Solution

The fourth proportional to 9,760,040.50, 14,636,683.20 and 4,001,139.16 is: 6,000,324.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,760,040.50 : 14,636,683.20 = 4,001,139.16 : x
  2. Step 2: Convert to fraction form
    9,760,040.50/14,636,683.20 = 4,001,139.16/x
  3. Step 3: Cross multiply
    9,760,040.50x = 14,636,683.20 × 4,001,139.16
  4. Step 4: Simplify right side
    9,760,040.50x = 58,563,406,324,034.11
  5. Step 5: Solve for x
    x = 58,563,406,324,034.11/9,760,040.50
  6. Step 6: Final answer
    x = 6,000,324.11

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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.