Home / 7,514,494.48-10,369,684.02-4,251,364.84

Finding the Fourth Proportional to 7,514,494.48, 10,369,684.02 and 4,251,364.84

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Solution

The fourth proportional to 7,514,494.48, 10,369,684.02 and 4,251,364.84 is: 5,866,703.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,514,494.48 : 10,369,684.02 = 4,251,364.84 : x
  2. Step 2: Convert to fraction form
    7,514,494.48/10,369,684.02 = 4,251,364.84/x
  3. Step 3: Cross multiply
    7,514,494.48x = 10,369,684.02 × 4,251,364.84
  4. Step 4: Simplify right side
    7,514,494.48x = 44,085,310,044,537.85
  5. Step 5: Solve for x
    x = 44,085,310,044,537.85/7,514,494.48
  6. Step 6: Final answer
    x = 5,866,703.36

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Double scale
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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.