Home / 7,537,800.85-11,301,188.90-2,417,316.04

Finding the Fourth Proportional to 7,537,800.85, 11,301,188.90 and 2,417,316.04

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Solution

The fourth proportional to 7,537,800.85, 11,301,188.90 and 2,417,316.04 is: 3,624,206.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,537,800.85 : 11,301,188.90 = 2,417,316.04 : x
  2. Step 2: Convert to fraction form
    7,537,800.85/11,301,188.90 = 2,417,316.04/x
  3. Step 3: Cross multiply
    7,537,800.85x = 11,301,188.90 × 2,417,316.04
  4. Step 4: Simplify right side
    7,537,800.85x = 27,318,545,199,039.96
  5. Step 5: Solve for x
    x = 27,318,545,199,039.96/7,537,800.85
  6. Step 6: Final answer
    x = 3,624,206.28

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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.