Home / 97,547.65-146,318.15-41,351.60

Finding the Fourth Proportional to 97,547.65, 146,318.15 and 41,351.60

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Solution

The fourth proportional to 97,547.65, 146,318.15 and 41,351.60 is: 62,026.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,547.65 : 146,318.15 = 41,351.60 : x
  2. Step 2: Convert to fraction form
    97,547.65/146,318.15 = 41,351.60/x
  3. Step 3: Cross multiply
    97,547.65x = 146,318.15 × 41,351.60
  4. Step 4: Simplify right side
    97,547.65x = 6,050,490,080.71
  5. Step 5: Solve for x
    x = 6,050,490,080.71/97,547.65
  6. Step 6: Final answer
    x = 62,026.00

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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.