Home / 4,697,458.08-6,482,275.20-2,660,282.24

Finding the Fourth Proportional to 4,697,458.08, 6,482,275.20 and 2,660,282.24

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Solution

The fourth proportional to 4,697,458.08, 6,482,275.20 and 2,660,282.24 is: 3,671,066.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697,458.08 : 6,482,275.20 = 2,660,282.24 : x
  2. Step 2: Convert to fraction form
    4,697,458.08/6,482,275.20 = 2,660,282.24/x
  3. Step 3: Cross multiply
    4,697,458.08x = 6,482,275.20 × 2,660,282.24
  4. Step 4: Simplify right side
    4,697,458.08x = 17,244,681,589,352.45
  5. Step 5: Solve for x
    x = 17,244,681,589,352.45/4,697,458.08
  6. Step 6: Final answer
    x = 3,671,066.63

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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.