Home / 1,046,473.30-1,569,709.95-373,314.70

Finding the Fourth Proportional to 1,046,473.30, 1,569,709.95 and 373,314.70

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Solution

The fourth proportional to 1,046,473.30, 1,569,709.95 and 373,314.70 is: 559,972.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,473.30 : 1,569,709.95 = 373,314.70 : x
  2. Step 2: Convert to fraction form
    1,046,473.30/1,569,709.95 = 373,314.70/x
  3. Step 3: Cross multiply
    1,046,473.30x = 1,569,709.95 × 373,314.70
  4. Step 4: Simplify right side
    1,046,473.30x = 585,995,799,071.27
  5. Step 5: Solve for x
    x = 585,995,799,071.27/1,046,473.30
  6. Step 6: Final answer
    x = 559,972.05

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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.