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Finding the Fourth Proportional to 116,547.15, 174,803.40 and 32,298.52

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Solution

The fourth proportional to 116,547.15, 174,803.40 and 32,298.52 is: 48,442.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,547.15 : 174,803.40 = 32,298.52 : x
  2. Step 2: Convert to fraction form
    116,547.15/174,803.40 = 32,298.52/x
  3. Step 3: Cross multiply
    116,547.15x = 174,803.40 × 32,298.52
  4. Step 4: Simplify right side
    116,547.15x = 5,645,891,402.51
  5. Step 5: Solve for x
    x = 5,645,891,402.51/116,547.15
  6. Step 6: Final answer
    x = 48,442.98

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.