Home / 45,210.02-62,389.17-25,066.94

Finding the Fourth Proportional to 45,210.02, 62,389.17 and 25,066.94

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Solution

The fourth proportional to 45,210.02, 62,389.17 and 25,066.94 is: 34,592.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,210.02 : 62,389.17 = 25,066.94 : x
  2. Step 2: Convert to fraction form
    45,210.02/62,389.17 = 25,066.94/x
  3. Step 3: Cross multiply
    45,210.02x = 62,389.17 × 25,066.94
  4. Step 4: Simplify right side
    45,210.02x = 1,563,905,269.09
  5. Step 5: Solve for x
    x = 1,563,905,269.09/45,210.02
  6. Step 6: Final answer
    x = 34,592.01

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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.