Home / 1,893,522.65-2,613,082.02-1,034,108.19

Finding the Fourth Proportional to 1,893,522.65, 2,613,082.02 and 1,034,108.19

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Solution

The fourth proportional to 1,893,522.65, 2,613,082.02 and 1,034,108.19 is: 1,427,080.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,893,522.65 : 2,613,082.02 = 1,034,108.19 : x
  2. Step 2: Convert to fraction form
    1,893,522.65/2,613,082.02 = 1,034,108.19/x
  3. Step 3: Cross multiply
    1,893,522.65x = 2,613,082.02 × 1,034,108.19
  4. Step 4: Simplify right side
    1,893,522.65x = 2,702,209,518,023.74
  5. Step 5: Solve for x
    x = 2,702,209,518,023.74/1,893,522.65
  6. Step 6: Final answer
    x = 1,427,080.65

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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.