Home / 1,032,270.33-1,548,421.06-358,373.03

Finding the Fourth Proportional to 1,032,270.33, 1,548,421.06 and 358,373.03

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Solution

The fourth proportional to 1,032,270.33, 1,548,421.06 and 358,373.03 is: 537,564.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,270.33 : 1,548,421.06 = 358,373.03 : x
  2. Step 2: Convert to fraction form
    1,032,270.33/1,548,421.06 = 358,373.03/x
  3. Step 3: Cross multiply
    1,032,270.33x = 1,548,421.06 × 358,373.03
  4. Step 4: Simplify right side
    1,032,270.33x = 554,912,346,988.01
  5. Step 5: Solve for x
    x = 554,912,346,988.01/1,032,270.33
  6. Step 6: Final answer
    x = 537,564.95

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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.