Home / 4,537,009.70-6,805,514.55-2,269,528.10

Finding the Fourth Proportional to 4,537,009.70, 6,805,514.55 and 2,269,528.10

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Solution

The fourth proportional to 4,537,009.70, 6,805,514.55 and 2,269,528.10 is: 3,404,292.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,009.70 : 6,805,514.55 = 2,269,528.10 : x
  2. Step 2: Convert to fraction form
    4,537,009.70/6,805,514.55 = 2,269,528.10/x
  3. Step 3: Cross multiply
    4,537,009.70x = 6,805,514.55 × 2,269,528.10
  4. Step 4: Simplify right side
    4,537,009.70x = 15,445,306,506,183.86
  5. Step 5: Solve for x
    x = 15,445,306,506,183.86/4,537,009.70
  6. Step 6: Final answer
    x = 3,404,292.15

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Double scale
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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.