Home / 903,373.41-1,354,833.27-371,041.41

Finding the Fourth Proportional to 903,373.41, 1,354,833.27 and 371,041.41

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Solution

The fourth proportional to 903,373.41, 1,354,833.27 and 371,041.41 is: 556,468.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    903,373.41 : 1,354,833.27 = 371,041.41 : x
  2. Step 2: Convert to fraction form
    903,373.41/1,354,833.27 = 371,041.41/x
  3. Step 3: Cross multiply
    903,373.41x = 1,354,833.27 × 371,041.41
  4. Step 4: Simplify right side
    903,373.41x = 502,699,246,815.71
  5. Step 5: Solve for x
    x = 502,699,246,815.71/903,373.41
  6. Step 6: Final answer
    x = 556,468.94

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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.