Home / 2,094,030.57-3,140,671.62-557,034.30

Finding the Fourth Proportional to 2,094,030.57, 3,140,671.62 and 557,034.30

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Solution

The fourth proportional to 2,094,030.57, 3,140,671.62 and 557,034.30 is: 835,451.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,030.57 : 3,140,671.62 = 557,034.30 : x
  2. Step 2: Convert to fraction form
    2,094,030.57/3,140,671.62 = 557,034.30/x
  3. Step 3: Cross multiply
    2,094,030.57x = 3,140,671.62 × 557,034.30
  4. Step 4: Simplify right side
    2,094,030.57x = 1,749,461,817,376.57
  5. Step 5: Solve for x
    x = 1,749,461,817,376.57/2,094,030.57
  6. Step 6: Final answer
    x = 835,451.90

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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.