Home / 6,229,842.80-9,346,513.80-3,035,073.20

Finding the Fourth Proportional to 6,229,842.80, 9,346,513.80 and 3,035,073.20

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Solution

The fourth proportional to 6,229,842.80, 9,346,513.80 and 3,035,073.20 is: 4,553,462.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229,842.80 : 9,346,513.80 = 3,035,073.20 : x
  2. Step 2: Convert to fraction form
    6,229,842.80/9,346,513.80 = 3,035,073.20/x
  3. Step 3: Cross multiply
    6,229,842.80x = 9,346,513.80 × 3,035,073.20
  4. Step 4: Simplify right side
    6,229,842.80x = 28,367,353,547,810.16
  5. Step 5: Solve for x
    x = 28,367,353,547,810.16/6,229,842.80
  6. Step 6: Final answer
    x = 4,553,462.18

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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.