Home / 67,013.02-100,526.81-24,888.16

Finding the Fourth Proportional to 67,013.02, 100,526.81 and 24,888.16

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Solution

The fourth proportional to 67,013.02, 100,526.81 and 24,888.16 is: 37,334.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,013.02 : 100,526.81 = 24,888.16 : x
  2. Step 2: Convert to fraction form
    67,013.02/100,526.81 = 24,888.16/x
  3. Step 3: Cross multiply
    67,013.02x = 100,526.81 × 24,888.16
  4. Step 4: Simplify right side
    67,013.02x = 2,501,927,331.57
  5. Step 5: Solve for x
    x = 2,501,927,331.57/67,013.02
  6. Step 6: Final answer
    x = 37,334.94

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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.