Home / 6,362,225.16-9,547,536.78-3,372,508.68

Finding the Fourth Proportional to 6,362,225.16, 9,547,536.78 and 3,372,508.68

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Solution

The fourth proportional to 6,362,225.16, 9,547,536.78 and 3,372,508.68 is: 5,060,988.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362,225.16 : 9,547,536.78 = 3,372,508.68 : x
  2. Step 2: Convert to fraction form
    6,362,225.16/9,547,536.78 = 3,372,508.68/x
  3. Step 3: Cross multiply
    6,362,225.16x = 9,547,536.78 × 3,372,508.68
  4. Step 4: Simplify right side
    6,362,225.16x = 32,199,150,663,169.25
  5. Step 5: Solve for x
    x = 32,199,150,663,169.25/6,362,225.16
  6. Step 6: Final answer
    x = 5,060,988.86

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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.