Home / 4,426,899.48-6,635,312.12-2,693,947.23

Finding the Fourth Proportional to 4,426,899.48, 6,635,312.12 and 2,693,947.23

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Solution

The fourth proportional to 4,426,899.48, 6,635,312.12 and 2,693,947.23 is: 4,037,855.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,899.48 : 6,635,312.12 = 2,693,947.23 : x
  2. Step 2: Convert to fraction form
    4,426,899.48/6,635,312.12 = 2,693,947.23/x
  3. Step 3: Cross multiply
    4,426,899.48x = 6,635,312.12 × 2,693,947.23
  4. Step 4: Simplify right side
    4,426,899.48x = 17,875,180,692,389.69
  5. Step 5: Solve for x
    x = 17,875,180,692,389.69/4,426,899.48
  6. Step 6: Final answer
    x = 4,037,855.56

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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.