Home / 584,393.39-875,925.67-247,223.60

Finding the Fourth Proportional to 584,393.39, 875,925.67 and 247,223.60

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Solution

The fourth proportional to 584,393.39, 875,925.67 and 247,223.60 is: 370,554.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,393.39 : 875,925.67 = 247,223.60 : x
  2. Step 2: Convert to fraction form
    584,393.39/875,925.67 = 247,223.60/x
  3. Step 3: Cross multiply
    584,393.39x = 875,925.67 × 247,223.60
  4. Step 4: Simplify right side
    584,393.39x = 216,549,492,472.13
  5. Step 5: Solve for x
    x = 216,549,492,472.13/584,393.39
  6. Step 6: Final answer
    x = 370,554.32

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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.