Home / 4,301,827.76-6,452,741.82-1,606,363.44

Finding the Fourth Proportional to 4,301,827.76, 6,452,741.82 and 1,606,363.44

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Solution

The fourth proportional to 4,301,827.76, 6,452,741.82 and 1,606,363.44 is: 2,409,545.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301,827.76 : 6,452,741.82 = 1,606,363.44 : x
  2. Step 2: Convert to fraction form
    4,301,827.76/6,452,741.82 = 1,606,363.44/x
  3. Step 3: Cross multiply
    4,301,827.76x = 6,452,741.82 × 1,606,363.44
  4. Step 4: Simplify right side
    4,301,827.76x = 10,365,448,547,407.06
  5. Step 5: Solve for x
    x = 10,365,448,547,407.06/4,301,827.76
  6. Step 6: Final answer
    x = 2,409,545.23

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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.