Home / 1,084,047.60-1,495,966.26-600,603.02

Finding the Fourth Proportional to 1,084,047.60, 1,495,966.26 and 600,603.02

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Solution

The fourth proportional to 1,084,047.60, 1,495,966.26 and 600,603.02 is: 828,821.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,047.60 : 1,495,966.26 = 600,603.02 : x
  2. Step 2: Convert to fraction form
    1,084,047.60/1,495,966.26 = 600,603.02/x
  3. Step 3: Cross multiply
    1,084,047.60x = 1,495,966.26 × 600,603.02
  4. Step 4: Simplify right side
    1,084,047.60x = 898,481,853,574.11
  5. Step 5: Solve for x
    x = 898,481,853,574.11/1,084,047.60
  6. Step 6: Final answer
    x = 828,821.40

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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.