Home / 7,053,359.40-10,580,039.10-1,734,575.40

Finding the Fourth Proportional to 7,053,359.40, 10,580,039.10 and 1,734,575.40

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Solution

The fourth proportional to 7,053,359.40, 10,580,039.10 and 1,734,575.40 is: 2,601,863.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,053,359.40 : 10,580,039.10 = 1,734,575.40 : x
  2. Step 2: Convert to fraction form
    7,053,359.40/10,580,039.10 = 1,734,575.40/x
  3. Step 3: Cross multiply
    7,053,359.40x = 10,580,039.10 × 1,734,575.40
  4. Step 4: Simplify right side
    7,053,359.40x = 18,351,875,553,898.14
  5. Step 5: Solve for x
    x = 18,351,875,553,898.14/7,053,359.40
  6. Step 6: Final answer
    x = 2,601,863.10

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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.