Home / 4,435,696.49-6,121,256.87-2,398,501.13

Finding the Fourth Proportional to 4,435,696.49, 6,121,256.87 and 2,398,501.13

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Solution

The fourth proportional to 4,435,696.49, 6,121,256.87 and 2,398,501.13 is: 3,309,929.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,696.49 : 6,121,256.87 = 2,398,501.13 : x
  2. Step 2: Convert to fraction form
    4,435,696.49/6,121,256.87 = 2,398,501.13/x
  3. Step 3: Cross multiply
    4,435,696.49x = 6,121,256.87 × 2,398,501.13
  4. Step 4: Simplify right side
    4,435,696.49x = 14,681,841,495,105.23
  5. Step 5: Solve for x
    x = 14,681,841,495,105.23/4,435,696.49
  6. Step 6: Final answer
    x = 3,309,929.24

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1.5x scale

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.