Home / 1,059,590.10-1,462,213.65-576,151.02

Finding the Fourth Proportional to 1,059,590.10, 1,462,213.65 and 576,151.02

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Solution

The fourth proportional to 1,059,590.10, 1,462,213.65 and 576,151.02 is: 795,077.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,590.10 : 1,462,213.65 = 576,151.02 : x
  2. Step 2: Convert to fraction form
    1,059,590.10/1,462,213.65 = 576,151.02/x
  3. Step 3: Cross multiply
    1,059,590.10x = 1,462,213.65 × 576,151.02
  4. Step 4: Simplify right side
    1,059,590.10x = 842,455,885,905.42
  5. Step 5: Solve for x
    x = 842,455,885,905.42/1,059,590.10
  6. Step 6: Final answer
    x = 795,077.16

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1.5x scale

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.