Home / 1,033,677.56-1,426,476.21-574,782.28

Finding the Fourth Proportional to 1,033,677.56, 1,426,476.21 and 574,782.28

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Solution

The fourth proportional to 1,033,677.56, 1,426,476.21 and 574,782.28 is: 793,200.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,677.56 : 1,426,476.21 = 574,782.28 : x
  2. Step 2: Convert to fraction form
    1,033,677.56/1,426,476.21 = 574,782.28/x
  3. Step 3: Cross multiply
    1,033,677.56x = 1,426,476.21 × 574,782.28
  4. Step 4: Simplify right side
    1,033,677.56x = 819,913,248,349.56
  5. Step 5: Solve for x
    x = 819,913,248,349.56/1,033,677.56
  6. Step 6: Final answer
    x = 793,200.20

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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.