Home / 6,674,501.60-10,011,752.40-3,840,149.60

Finding the Fourth Proportional to 6,674,501.60, 10,011,752.40 and 3,840,149.60

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Solution

The fourth proportional to 6,674,501.60, 10,011,752.40 and 3,840,149.60 is: 5,760,224.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,501.60 : 10,011,752.40 = 3,840,149.60 : x
  2. Step 2: Convert to fraction form
    6,674,501.60/10,011,752.40 = 3,840,149.60/x
  3. Step 3: Cross multiply
    6,674,501.60x = 10,011,752.40 × 3,840,149.60
  4. Step 4: Simplify right side
    6,674,501.60x = 38,446,626,974,159.04
  5. Step 5: Solve for x
    x = 38,446,626,974,159.04/6,674,501.60
  6. Step 6: Final answer
    x = 5,760,224.40

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Similar ratio
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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.