Home / 4,458,651.57-6,152,975.33-2,421,475.65

Finding the Fourth Proportional to 4,458,651.57, 6,152,975.33 and 2,421,475.65

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Solution

The fourth proportional to 4,458,651.57, 6,152,975.33 and 2,421,475.65 is: 3,341,656.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,651.57 : 6,152,975.33 = 2,421,475.65 : x
  2. Step 2: Convert to fraction form
    4,458,651.57/6,152,975.33 = 2,421,475.65/x
  3. Step 3: Cross multiply
    4,458,651.57x = 6,152,975.33 × 2,421,475.65
  4. Step 4: Simplify right side
    4,458,651.57x = 14,899,279,924,538.34
  5. Step 5: Solve for x
    x = 14,899,279,924,538.34/4,458,651.57
  6. Step 6: Final answer
    x = 3,341,656.03

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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.