Home / 65,030.02-97,552.84-22,901.39

Finding the Fourth Proportional to 65,030.02, 97,552.84 and 22,901.39

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Solution

The fourth proportional to 65,030.02, 97,552.84 and 22,901.39 is: 34,354.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,030.02 : 97,552.84 = 22,901.39 : x
  2. Step 2: Convert to fraction form
    65,030.02/97,552.84 = 22,901.39/x
  3. Step 3: Cross multiply
    65,030.02x = 97,552.84 × 22,901.39
  4. Step 4: Simplify right side
    65,030.02x = 2,234,095,663.07
  5. Step 5: Solve for x
    x = 2,234,095,663.07/65,030.02
  6. Step 6: Final answer
    x = 34,354.84

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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.