Home / 45,325.86-62,547.66-25,184.16

Finding the Fourth Proportional to 45,325.86, 62,547.66 and 25,184.16

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Solution

The fourth proportional to 45,325.86, 62,547.66 and 25,184.16 is: 34,753.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,325.86 : 62,547.66 = 25,184.16 : x
  2. Step 2: Convert to fraction form
    45,325.86/62,547.66 = 25,184.16/x
  3. Step 3: Cross multiply
    45,325.86x = 62,547.66 × 25,184.16
  4. Step 4: Simplify right side
    45,325.86x = 1,575,210,277.07
  5. Step 5: Solve for x
    x = 1,575,210,277.07/45,325.86
  6. Step 6: Final answer
    x = 34,753.01

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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.