Home / 249,027.20-373,540.80-62,038.70

Finding the Fourth Proportional to 249,027.20, 373,540.80 and 62,038.70

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Solution

The fourth proportional to 249,027.20, 373,540.80 and 62,038.70 is: 93,058.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,027.20 : 373,540.80 = 62,038.70 : x
  2. Step 2: Convert to fraction form
    249,027.20/373,540.80 = 62,038.70/x
  3. Step 3: Cross multiply
    249,027.20x = 373,540.80 × 62,038.70
  4. Step 4: Simplify right side
    249,027.20x = 23,173,985,628.96
  5. Step 5: Solve for x
    x = 23,173,985,628.96/249,027.20
  6. Step 6: Final answer
    x = 93,058.05

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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.