Home / 2,660,682.04-3,671,744.65-1,514,762.35

Finding the Fourth Proportional to 2,660,682.04, 3,671,744.65 and 1,514,762.35

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Solution

The fourth proportional to 2,660,682.04, 3,671,744.65 and 1,514,762.35 is: 2,090,374.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,660,682.04 : 3,671,744.65 = 1,514,762.35 : x
  2. Step 2: Convert to fraction form
    2,660,682.04/3,671,744.65 = 1,514,762.35/x
  3. Step 3: Cross multiply
    2,660,682.04x = 3,671,744.65 × 1,514,762.35
  4. Step 4: Simplify right side
    2,660,682.04x = 5,561,820,541,667.66
  5. Step 5: Solve for x
    x = 5,561,820,541,667.66/2,660,682.04
  6. Step 6: Final answer
    x = 2,090,374.00

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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.