Home / 6,081,737.07-8,392,800.48-3,328,422.93

Finding the Fourth Proportional to 6,081,737.07, 8,392,800.48 and 3,328,422.93

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Solution

The fourth proportional to 6,081,737.07, 8,392,800.48 and 3,328,422.93 is: 4,593,225.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,737.07 : 8,392,800.48 = 3,328,422.93 : x
  2. Step 2: Convert to fraction form
    6,081,737.07/8,392,800.48 = 3,328,422.93/x
  3. Step 3: Cross multiply
    6,081,737.07x = 8,392,800.48 × 3,328,422.93
  4. Step 4: Simplify right side
    6,081,737.07x = 27,934,789,564,547.01
  5. Step 5: Solve for x
    x = 27,934,789,564,547.01/6,081,737.07
  6. Step 6: Final answer
    x = 4,593,225.46

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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.