Home / 7,575,184.96-11,363,535.60-2,183,967.52

Finding the Fourth Proportional to 7,575,184.96, 11,363,535.60 and 2,183,967.52

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Solution

The fourth proportional to 7,575,184.96, 11,363,535.60 and 2,183,967.52 is: 3,276,169.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,575,184.96 : 11,363,535.60 = 2,183,967.52 : x
  2. Step 2: Convert to fraction form
    7,575,184.96/11,363,535.60 = 2,183,967.52/x
  3. Step 3: Cross multiply
    7,575,184.96x = 11,363,535.60 × 2,183,967.52
  4. Step 4: Simplify right side
    7,575,184.96x = 24,817,592,662,763.71
  5. Step 5: Solve for x
    x = 24,817,592,662,763.71/7,575,184.96
  6. Step 6: Final answer
    x = 3,276,169.86

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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.