Home / 1,061,960.04-1,465,499.10-578,524.03

Finding the Fourth Proportional to 1,061,960.04, 1,465,499.10 and 578,524.03

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Solution

The fourth proportional to 1,061,960.04, 1,465,499.10 and 578,524.03 is: 798,360.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,960.04 : 1,465,499.10 = 578,524.03 : x
  2. Step 2: Convert to fraction form
    1,061,960.04/1,465,499.10 = 578,524.03/x
  3. Step 3: Cross multiply
    1,061,960.04x = 1,465,499.10 × 578,524.03
  4. Step 4: Simplify right side
    1,061,960.04x = 847,826,445,293.37
  5. Step 5: Solve for x
    x = 847,826,445,293.37/1,061,960.04
  6. Step 6: Final answer
    x = 798,360.03

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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.