Home / 249,565.56-374,348.04-60,025.83

Finding the Fourth Proportional to 249,565.56, 374,348.04 and 60,025.83

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Solution

The fourth proportional to 249,565.56, 374,348.04 and 60,025.83 is: 90,038.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,565.56 : 374,348.04 = 60,025.83 : x
  2. Step 2: Convert to fraction form
    249,565.56/374,348.04 = 60,025.83/x
  3. Step 3: Cross multiply
    249,565.56x = 374,348.04 × 60,025.83
  4. Step 4: Simplify right side
    249,565.56x = 22,470,551,584.78
  5. Step 5: Solve for x
    x = 22,470,551,584.78/249,565.56
  6. Step 6: Final answer
    x = 90,038.67

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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.