Home / 1,083,686.64-1,495,421.64-600,223.02

Finding the Fourth Proportional to 1,083,686.64, 1,495,421.64 and 600,223.02

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Solution

The fourth proportional to 1,083,686.64, 1,495,421.64 and 600,223.02 is: 828,271.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,686.64 : 1,495,421.64 = 600,223.02 : x
  2. Step 2: Convert to fraction form
    1,083,686.64/1,495,421.64 = 600,223.02/x
  3. Step 3: Cross multiply
    1,083,686.64x = 1,495,421.64 × 600,223.02
  4. Step 4: Simplify right side
    1,083,686.64x = 897,586,492,934.15
  5. Step 5: Solve for x
    x = 897,586,492,934.15/1,083,686.64
  6. Step 6: Final answer
    x = 828,271.25

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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.