Home / 7,010,528.10-10,514,740.16-2,217,594.48

Finding the Fourth Proportional to 7,010,528.10, 10,514,740.16 and 2,217,594.48

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Solution

The fourth proportional to 7,010,528.10, 10,514,740.16 and 2,217,594.48 is: 3,326,058.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,010,528.10 : 10,514,740.16 = 2,217,594.48 : x
  2. Step 2: Convert to fraction form
    7,010,528.10/10,514,740.16 = 2,217,594.48/x
  3. Step 3: Cross multiply
    7,010,528.10x = 10,514,740.16 × 2,217,594.48
  4. Step 4: Simplify right side
    7,010,528.10x = 23,317,429,737,450.32
  5. Step 5: Solve for x
    x = 23,317,429,737,450.32/7,010,528.10
  6. Step 6: Final answer
    x = 3,326,058.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.