Home / 1,017,591.46-1,526,063.06-334,319.66

Finding the Fourth Proportional to 1,017,591.46, 1,526,063.06 and 334,319.66

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Solution

The fourth proportional to 1,017,591.46, 1,526,063.06 and 334,319.66 is: 501,373.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,017,591.46 : 1,526,063.06 = 334,319.66 : x
  2. Step 2: Convert to fraction form
    1,017,591.46/1,526,063.06 = 334,319.66/x
  3. Step 3: Cross multiply
    1,017,591.46x = 1,526,063.06 × 334,319.66
  4. Step 4: Simplify right side
    1,017,591.46x = 510,192,883,357.76
  5. Step 5: Solve for x
    x = 510,192,883,357.76/1,017,591.46
  6. Step 6: Final answer
    x = 501,373.00

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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.