Home / 5,002,666.30-6,903,686.06-2,710,825.17

Finding the Fourth Proportional to 5,002,666.30, 6,903,686.06 and 2,710,825.17

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Solution

The fourth proportional to 5,002,666.30, 6,903,686.06 and 2,710,825.17 is: 3,740,942.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,002,666.30 : 6,903,686.06 = 2,710,825.17 : x
  2. Step 2: Convert to fraction form
    5,002,666.30/6,903,686.06 = 2,710,825.17/x
  3. Step 3: Cross multiply
    5,002,666.30x = 6,903,686.06 × 2,710,825.17
  4. Step 4: Simplify right side
    5,002,666.30x = 18,714,685,937,226.13
  5. Step 5: Solve for x
    x = 18,714,685,937,226.13/5,002,666.30
  6. Step 6: Final answer
    x = 3,740,942.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.