Home / 9,746,924.24-14,620,870.20-2,558,478.80

Finding the Fourth Proportional to 9,746,924.24, 14,620,870.20 and 2,558,478.80

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Solution

The fourth proportional to 9,746,924.24, 14,620,870.20 and 2,558,478.80 is: 3,837,845.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746,924.24 : 14,620,870.20 = 2,558,478.80 : x
  2. Step 2: Convert to fraction form
    9,746,924.24/14,620,870.20 = 2,558,478.80/x
  3. Step 3: Cross multiply
    9,746,924.24x = 14,620,870.20 × 2,558,478.80
  4. Step 4: Simplify right side
    9,746,924.24x = 37,407,186,444,251.76
  5. Step 5: Solve for x
    x = 37,407,186,444,251.76/9,746,924.24
  6. Step 6: Final answer
    x = 3,837,845.20

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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.