Home / 1,716,642.72-2,574,100.08-594,410.40

Finding the Fourth Proportional to 1,716,642.72, 2,574,100.08 and 594,410.40

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Solution

The fourth proportional to 1,716,642.72, 2,574,100.08 and 594,410.40 is: 891,316.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,642.72 : 2,574,100.08 = 594,410.40 : x
  2. Step 2: Convert to fraction form
    1,716,642.72/2,574,100.08 = 594,410.40/x
  3. Step 3: Cross multiply
    1,716,642.72x = 2,574,100.08 × 594,410.40
  4. Step 4: Simplify right side
    1,716,642.72x = 1,530,071,858,192.83
  5. Step 5: Solve for x
    x = 1,530,071,858,192.83/1,716,642.72
  6. Step 6: Final answer
    x = 891,316.43

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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.