Home / 1,066,598.10-1,471,895.32-583,158.11

Finding the Fourth Proportional to 1,066,598.10, 1,471,895.32 and 583,158.11

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Solution

The fourth proportional to 1,066,598.10, 1,471,895.32 and 583,158.11 is: 804,752.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,598.10 : 1,471,895.32 = 583,158.11 : x
  2. Step 2: Convert to fraction form
    1,066,598.10/1,471,895.32 = 583,158.11/x
  3. Step 3: Cross multiply
    1,066,598.10x = 1,471,895.32 × 583,158.11
  4. Step 4: Simplify right side
    1,066,598.10x = 858,347,692,929.05
  5. Step 5: Solve for x
    x = 858,347,692,929.05/1,066,598.10
  6. Step 6: Final answer
    x = 804,752.69

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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.