Home / 4,891,107.04-7,334,300.16-2,050,456.48

Finding the Fourth Proportional to 4,891,107.04, 7,334,300.16 and 2,050,456.48

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Solution

The fourth proportional to 4,891,107.04, 7,334,300.16 and 2,050,456.48 is: 3,074,695.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,891,107.04 : 7,334,300.16 = 2,050,456.48 : x
  2. Step 2: Convert to fraction form
    4,891,107.04/7,334,300.16 = 2,050,456.48/x
  3. Step 3: Cross multiply
    4,891,107.04x = 7,334,300.16 × 2,050,456.48
  4. Step 4: Simplify right side
    4,891,107.04x = 15,038,663,289,337.04
  5. Step 5: Solve for x
    x = 15,038,663,289,337.04/4,891,107.04
  6. Step 6: Final answer
    x = 3,074,695.19

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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.