Home / 7,537,802.86-11,301,191.90-2,417,318.04

Finding the Fourth Proportional to 7,537,802.86, 11,301,191.90 and 2,417,318.04

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Solution

The fourth proportional to 7,537,802.86, 11,301,191.90 and 2,417,318.04 is: 3,624,209.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,537,802.86 : 11,301,191.90 = 2,417,318.04 : x
  2. Step 2: Convert to fraction form
    7,537,802.86/11,301,191.90 = 2,417,318.04/x
  3. Step 3: Cross multiply
    7,537,802.86x = 11,301,191.90 × 2,417,318.04
  4. Step 4: Simplify right side
    7,537,802.86x = 27,318,575,053,371.88
  5. Step 5: Solve for x
    x = 27,318,575,053,371.88/7,537,802.86
  6. Step 6: Final answer
    x = 3,624,209.28

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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.