Home / 6,859,044.92-9,465,907.44-3,803,259.16

Finding the Fourth Proportional to 6,859,044.92, 9,465,907.44 and 3,803,259.16

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Solution

The fourth proportional to 6,859,044.92, 9,465,907.44 and 3,803,259.16 is: 5,248,733.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859,044.92 : 9,465,907.44 = 3,803,259.16 : x
  2. Step 2: Convert to fraction form
    6,859,044.92/9,465,907.44 = 3,803,259.16/x
  3. Step 3: Cross multiply
    6,859,044.92x = 9,465,907.44 × 3,803,259.16
  4. Step 4: Simplify right side
    6,859,044.92x = 36,001,299,178,892.15
  5. Step 5: Solve for x
    x = 36,001,299,178,892.15/6,859,044.92
  6. Step 6: Final answer
    x = 5,248,733.55

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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.