Home / 1,716,720.40-2,575,426.20-594,557.20

Finding the Fourth Proportional to 1,716,720.40, 2,575,426.20 and 594,557.20

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Solution

The fourth proportional to 1,716,720.40, 2,575,426.20 and 594,557.20 is: 891,955.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,720.40 : 2,575,426.20 = 594,557.20 : x
  2. Step 2: Convert to fraction form
    1,716,720.40/2,575,426.20 = 594,557.20/x
  3. Step 3: Cross multiply
    1,716,720.40x = 2,575,426.20 × 594,557.20
  4. Step 4: Simplify right side
    1,716,720.40x = 1,531,238,190,278.64
  5. Step 5: Solve for x
    x = 1,531,238,190,278.64/1,716,720.40
  6. Step 6: Final answer
    x = 891,955.49

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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.