Home / 4,164,225.35-5,746,646.39-2,422,312.65

Finding the Fourth Proportional to 4,164,225.35, 5,746,646.39 and 2,422,312.65

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Solution

The fourth proportional to 4,164,225.35, 5,746,646.39 and 2,422,312.65 is: 3,342,800.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,225.35 : 5,746,646.39 = 2,422,312.65 : x
  2. Step 2: Convert to fraction form
    4,164,225.35/5,746,646.39 = 2,422,312.65/x
  3. Step 3: Cross multiply
    4,164,225.35x = 5,746,646.39 × 2,422,312.65
  4. Step 4: Simplify right side
    4,164,225.35x = 13,920,174,233,462.27
  5. Step 5: Solve for x
    x = 13,920,174,233,462.27/4,164,225.35
  6. Step 6: Final answer
    x = 3,342,800.42

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Double scale
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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.