Home / 1,606,259.08-2,410,124.38-695,720.04

Finding the Fourth Proportional to 1,606,259.08, 2,410,124.38 and 695,720.04

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Solution

The fourth proportional to 1,606,259.08, 2,410,124.38 and 695,720.04 is: 1,043,898.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,259.08 : 2,410,124.38 = 695,720.04 : x
  2. Step 2: Convert to fraction form
    1,606,259.08/2,410,124.38 = 695,720.04/x
  3. Step 3: Cross multiply
    1,606,259.08x = 2,410,124.38 × 695,720.04
  4. Step 4: Simplify right side
    1,606,259.08x = 1,676,771,830,058.58
  5. Step 5: Solve for x
    x = 1,676,771,830,058.58/1,606,259.08
  6. Step 6: Final answer
    x = 1,043,898.74

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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.