Home / 4,641,675.76-6,403,402.92-3,010,494.16

Finding the Fourth Proportional to 4,641,675.76, 6,403,402.92 and 3,010,494.16

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Solution

The fourth proportional to 4,641,675.76, 6,403,402.92 and 3,010,494.16 is: 4,153,113.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,641,675.76 : 6,403,402.92 = 3,010,494.16 : x
  2. Step 2: Convert to fraction form
    4,641,675.76/6,403,402.92 = 3,010,494.16/x
  3. Step 3: Cross multiply
    4,641,675.76x = 6,403,402.92 × 3,010,494.16
  4. Step 4: Simplify right side
    4,641,675.76x = 19,277,407,094,786.95
  5. Step 5: Solve for x
    x = 19,277,407,094,786.95/4,641,675.76
  6. Step 6: Final answer
    x = 4,153,113.68

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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.