Home / 62,990.02-94,430.40-23,547.52

Finding the Fourth Proportional to 62,990.02, 94,430.40 and 23,547.52

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Solution

The fourth proportional to 62,990.02, 94,430.40 and 23,547.52 is: 35,300.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,990.02 : 94,430.40 = 23,547.52 : x
  2. Step 2: Convert to fraction form
    62,990.02/94,430.40 = 23,547.52/x
  3. Step 3: Cross multiply
    62,990.02x = 94,430.40 × 23,547.52
  4. Step 4: Simplify right side
    62,990.02x = 2,223,601,732.61
  5. Step 5: Solve for x
    x = 2,223,601,732.61/62,990.02
  6. Step 6: Final answer
    x = 35,300.86

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1.5x scale

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.