Home / 6,744,191.40-10,116,287.10-6,035,603.40

Finding the Fourth Proportional to 6,744,191.40, 10,116,287.10 and 6,035,603.40

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Solution

The fourth proportional to 6,744,191.40, 10,116,287.10 and 6,035,603.40 is: 9,053,405.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,191.40 : 10,116,287.10 = 6,035,603.40 : x
  2. Step 2: Convert to fraction form
    6,744,191.40/10,116,287.10 = 6,035,603.40/x
  3. Step 3: Cross multiply
    6,744,191.40x = 10,116,287.10 × 6,035,603.40
  4. Step 4: Simplify right side
    6,744,191.40x = 61,057,896,816,136.14
  5. Step 5: Solve for x
    x = 61,057,896,816,136.14/6,744,191.40
  6. Step 6: Final answer
    x = 9,053,405.10

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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.