Home / 4,829,616.54-7,232,467.28-3,547,182.96

Finding the Fourth Proportional to 4,829,616.54, 7,232,467.28 and 3,547,182.96

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Solution

The fourth proportional to 4,829,616.54, 7,232,467.28 and 3,547,182.96 is: 5,311,992.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,616.54 : 7,232,467.28 = 3,547,182.96 : x
  2. Step 2: Convert to fraction form
    4,829,616.54/7,232,467.28 = 3,547,182.96/x
  3. Step 3: Cross multiply
    4,829,616.54x = 7,232,467.28 × 3,547,182.96
  4. Step 4: Simplify right side
    4,829,616.54x = 25,654,884,676,637.64
  5. Step 5: Solve for x
    x = 25,654,884,676,637.64/4,829,616.54
  6. Step 6: Final answer
    x = 5,311,992.05

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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.