Home / 5,750,590.39-7,934,399.31-3,514,802.06

Finding the Fourth Proportional to 5,750,590.39, 7,934,399.31 and 3,514,802.06

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Solution

The fourth proportional to 5,750,590.39, 7,934,399.31 and 3,514,802.06 is: 4,849,561.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,750,590.39 : 7,934,399.31 = 3,514,802.06 : x
  2. Step 2: Convert to fraction form
    5,750,590.39/7,934,399.31 = 3,514,802.06/x
  3. Step 3: Cross multiply
    5,750,590.39x = 7,934,399.31 × 3,514,802.06
  4. Step 4: Simplify right side
    5,750,590.39x = 27,887,843,077,658.70
  5. Step 5: Solve for x
    x = 27,887,843,077,658.70/5,750,590.39
  6. Step 6: Final answer
    x = 4,849,561.73

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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.