Home / 6,934,438.80-10,398,547.80-2,673,190.80

Finding the Fourth Proportional to 6,934,438.80, 10,398,547.80 and 2,673,190.80

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Solution

The fourth proportional to 6,934,438.80, 10,398,547.80 and 2,673,190.80 is: 4,008,587.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934,438.80 : 10,398,547.80 = 2,673,190.80 : x
  2. Step 2: Convert to fraction form
    6,934,438.80/10,398,547.80 = 2,673,190.80/x
  3. Step 3: Cross multiply
    6,934,438.80x = 10,398,547.80 × 2,673,190.80
  4. Step 4: Simplify right side
    6,934,438.80x = 27,797,302,312,320.24
  5. Step 5: Solve for x
    x = 27,797,302,312,320.24/6,934,438.80
  6. Step 6: Final answer
    x = 4,008,587.16

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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.