Home / 584,800.04-877,549.98-537,210.92

Finding the Fourth Proportional to 584,800.04, 877,549.98 and 537,210.92

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Solution

The fourth proportional to 584,800.04, 877,549.98 and 537,210.92 is: 806,137.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,800.04 : 877,549.98 = 537,210.92 : x
  2. Step 2: Convert to fraction form
    584,800.04/877,549.98 = 537,210.92/x
  3. Step 3: Cross multiply
    584,800.04x = 877,549.98 × 537,210.92
  4. Step 4: Simplify right side
    584,800.04x = 471,429,432,101.78
  5. Step 5: Solve for x
    x = 471,429,432,101.78/584,800.04
  6. Step 6: Final answer
    x = 806,137.82

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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.