Home / 61,444.09-92,018.51-35,068.87

Finding the Fourth Proportional to 61,444.09, 92,018.51 and 35,068.87

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Solution

The fourth proportional to 61,444.09, 92,018.51 and 35,068.87 is: 52,519.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,444.09 : 92,018.51 = 35,068.87 : x
  2. Step 2: Convert to fraction form
    61,444.09/92,018.51 = 35,068.87/x
  3. Step 3: Cross multiply
    61,444.09x = 92,018.51 × 35,068.87
  4. Step 4: Simplify right side
    61,444.09x = 3,226,985,164.78
  5. Step 5: Solve for x
    x = 3,226,985,164.78/61,444.09
  6. Step 6: Final answer
    x = 52,519.05

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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.