Home / 4,500,547.65-6,210,794.82-2,641,076.19

Finding the Fourth Proportional to 4,500,547.65, 6,210,794.82 and 2,641,076.19

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Solution

The fourth proportional to 4,500,547.65, 6,210,794.82 and 2,641,076.19 is: 3,644,708.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,547.65 : 6,210,794.82 = 2,641,076.19 : x
  2. Step 2: Convert to fraction form
    4,500,547.65/6,210,794.82 = 2,641,076.19/x
  3. Step 3: Cross multiply
    4,500,547.65x = 6,210,794.82 × 2,641,076.19
  4. Step 4: Simplify right side
    4,500,547.65x = 16,403,182,320,077.34
  5. Step 5: Solve for x
    x = 16,403,182,320,077.34/4,500,547.65
  6. Step 6: Final answer
    x = 3,644,708.07

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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.