Home / 1,025,819.25-1,537,467.63-575,594.24

Finding the Fourth Proportional to 1,025,819.25, 1,537,467.63 and 575,594.24

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Solution

The fourth proportional to 1,025,819.25, 1,537,467.63 and 575,594.24 is: 862,683.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,819.25 : 1,537,467.63 = 575,594.24 : x
  2. Step 2: Convert to fraction form
    1,025,819.25/1,537,467.63 = 575,594.24/x
  3. Step 3: Cross multiply
    1,025,819.25x = 1,537,467.63 × 575,594.24
  4. Step 4: Simplify right side
    1,025,819.25x = 884,957,502,168.64
  5. Step 5: Solve for x
    x = 884,957,502,168.64/1,025,819.25
  6. Step 6: Final answer
    x = 862,683.66

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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.