Home / 42,984.02-59,316.98-23,862.66

Finding the Fourth Proportional to 42,984.02, 59,316.98 and 23,862.66

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Solution

The fourth proportional to 42,984.02, 59,316.98 and 23,862.66 is: 32,929.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,984.02 : 59,316.98 = 23,862.66 : x
  2. Step 2: Convert to fraction form
    42,984.02/59,316.98 = 23,862.66/x
  3. Step 3: Cross multiply
    42,984.02x = 59,316.98 × 23,862.66
  4. Step 4: Simplify right side
    42,984.02x = 1,415,460,806.65
  5. Step 5: Solve for x
    x = 1,415,460,806.65/42,984.02
  6. Step 6: Final answer
    x = 32,929.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.