Home / 2,955,350.04-4,433,025.06-2,282,412.88

Finding the Fourth Proportional to 2,955,350.04, 4,433,025.06 and 2,282,412.88

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Solution

The fourth proportional to 2,955,350.04, 4,433,025.06 and 2,282,412.88 is: 3,423,619.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,350.04 : 4,433,025.06 = 2,282,412.88 : x
  2. Step 2: Convert to fraction form
    2,955,350.04/4,433,025.06 = 2,282,412.88/x
  3. Step 3: Cross multiply
    2,955,350.04x = 4,433,025.06 × 2,282,412.88
  4. Step 4: Simplify right side
    2,955,350.04x = 10,117,993,494,306.77
  5. Step 5: Solve for x
    x = 10,117,993,494,306.77/2,955,350.04
  6. Step 6: Final answer
    x = 3,423,619.32

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1.5x scale

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.