Home / 7,610,214.15-10,502,524.59-4,514,570.34

Finding the Fourth Proportional to 7,610,214.15, 10,502,524.59 and 4,514,570.34

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Solution

The fourth proportional to 7,610,214.15, 10,502,524.59 and 4,514,570.34 is: 6,230,361.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,610,214.15 : 10,502,524.59 = 4,514,570.34 : x
  2. Step 2: Convert to fraction form
    7,610,214.15/10,502,524.59 = 4,514,570.34/x
  3. Step 3: Cross multiply
    7,610,214.15x = 10,502,524.59 × 4,514,570.34
  4. Step 4: Simplify right side
    7,610,214.15x = 47,414,386,009,134.66
  5. Step 5: Solve for x
    x = 47,414,386,009,134.66/7,610,214.15
  6. Step 6: Final answer
    x = 6,230,361.60

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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.