Home / 1,083,726.46-1,495,542.64-600,322.91

Finding the Fourth Proportional to 1,083,726.46, 1,495,542.64 and 600,322.91

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Solution

The fourth proportional to 1,083,726.46, 1,495,542.64 and 600,322.91 is: 828,445.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,726.46 : 1,495,542.64 = 600,322.91 : x
  2. Step 2: Convert to fraction form
    1,083,726.46/1,495,542.64 = 600,322.91/x
  3. Step 3: Cross multiply
    1,083,726.46x = 1,495,542.64 × 600,322.91
  4. Step 4: Simplify right side
    1,083,726.46x = 897,808,509,673.88
  5. Step 5: Solve for x
    x = 897,808,509,673.88/1,083,726.46
  6. Step 6: Final answer
    x = 828,445.69

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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.