Home / 1,792,562.40-2,473,704-976,773.12

Finding the Fourth Proportional to 1,792,562.40, 2,473,704 and 976,773.12

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Solution

The fourth proportional to 1,792,562.40, 2,473,704 and 976,773.12 is: 1,347,929.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,792,562.40 : 2,473,704 = 976,773.12 : x
  2. Step 2: Convert to fraction form
    1,792,562.40/2,473,704 = 976,773.12/x
  3. Step 3: Cross multiply
    1,792,562.40x = 2,473,704 × 976,773.12
  4. Step 4: Simplify right side
    1,792,562.40x = 2,416,247,574,036.48
  5. Step 5: Solve for x
    x = 2,416,247,574,036.48/1,792,562.40
  6. Step 6: Final answer
    x = 1,347,929.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.