Home / 4,352,396.32-6,005,924.88-2,418,534.40

Finding the Fourth Proportional to 4,352,396.32, 6,005,924.88 and 2,418,534.40

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Solution

The fourth proportional to 4,352,396.32, 6,005,924.88 and 2,418,534.40 is: 3,337,365.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,396.32 : 6,005,924.88 = 2,418,534.40 : x
  2. Step 2: Convert to fraction form
    4,352,396.32/6,005,924.88 = 2,418,534.40/x
  3. Step 3: Cross multiply
    4,352,396.32x = 6,005,924.88 × 2,418,534.40
  4. Step 4: Simplify right side
    4,352,396.32x = 14,525,535,926,095.87
  5. Step 5: Solve for x
    x = 14,525,535,926,095.87/4,352,396.32
  6. Step 6: Final answer
    x = 3,337,365.18

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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.