Home / 1,083,822.48-1,495,655.45-600,386.13

Finding the Fourth Proportional to 1,083,822.48, 1,495,655.45 and 600,386.13

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Solution

The fourth proportional to 1,083,822.48, 1,495,655.45 and 600,386.13 is: 828,522.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,822.48 : 1,495,655.45 = 600,386.13 : x
  2. Step 2: Convert to fraction form
    1,083,822.48/1,495,655.45 = 600,386.13/x
  3. Step 3: Cross multiply
    1,083,822.48x = 1,495,655.45 × 600,386.13
  4. Step 4: Simplify right side
    1,083,822.48x = 897,970,786,688.43
  5. Step 5: Solve for x
    x = 897,970,786,688.43/1,083,822.48
  6. Step 6: Final answer
    x = 828,522.02

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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.