Home / 2,437,581.62-3,656,712.90-1,017,312.50

Finding the Fourth Proportional to 2,437,581.62, 3,656,712.90 and 1,017,312.50

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Solution

The fourth proportional to 2,437,581.62, 3,656,712.90 and 1,017,312.50 is: 1,526,110.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,581.62 : 3,656,712.90 = 1,017,312.50 : x
  2. Step 2: Convert to fraction form
    2,437,581.62/3,656,712.90 = 1,017,312.50/x
  3. Step 3: Cross multiply
    2,437,581.62x = 3,656,712.90 × 1,017,312.50
  4. Step 4: Simplify right side
    2,437,581.62x = 3,720,019,742,081.25
  5. Step 5: Solve for x
    x = 3,720,019,742,081.25/2,437,581.62
  6. Step 6: Final answer
    x = 1,526,110.84

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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.