Home / 567,323.40-852,252.30-474,011.40

Finding the Fourth Proportional to 567,323.40, 852,252.30 and 474,011.40

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Solution

The fourth proportional to 567,323.40, 852,252.30 and 474,011.40 is: 712,075.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,323.40 : 852,252.30 = 474,011.40 : x
  2. Step 2: Convert to fraction form
    567,323.40/852,252.30 = 474,011.40/x
  3. Step 3: Cross multiply
    567,323.40x = 852,252.30 × 474,011.40
  4. Step 4: Simplify right side
    567,323.40x = 403,977,305,876.22
  5. Step 5: Solve for x
    x = 403,977,305,876.22/567,323.40
  6. Step 6: Final answer
    x = 712,075.87

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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.