Home / 1,734,117.59-2,601,127.58-471,956.15

Finding the Fourth Proportional to 1,734,117.59, 2,601,127.58 and 471,956.15

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Solution

The fourth proportional to 1,734,117.59, 2,601,127.58 and 471,956.15 is: 707,920.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,117.59 : 2,601,127.58 = 471,956.15 : x
  2. Step 2: Convert to fraction form
    1,734,117.59/2,601,127.58 = 471,956.15/x
  3. Step 3: Cross multiply
    1,734,117.59x = 2,601,127.58 × 471,956.15
  4. Step 4: Simplify right side
    1,734,117.59x = 1,227,618,155,955.84
  5. Step 5: Solve for x
    x = 1,227,618,155,955.84/1,734,117.59
  6. Step 6: Final answer
    x = 707,920.94

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Double scale
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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.