Home / 4,442,370.36-6,129,416.65-2,700,009.33

Finding the Fourth Proportional to 4,442,370.36, 6,129,416.65 and 2,700,009.33

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Solution

The fourth proportional to 4,442,370.36, 6,129,416.65 and 2,700,009.33 is: 3,725,372.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442,370.36 : 6,129,416.65 = 2,700,009.33 : x
  2. Step 2: Convert to fraction form
    4,442,370.36/6,129,416.65 = 2,700,009.33/x
  3. Step 3: Cross multiply
    4,442,370.36x = 6,129,416.65 × 2,700,009.33
  4. Step 4: Simplify right side
    4,442,370.36x = 16,549,482,142,457.35
  5. Step 5: Solve for x
    x = 16,549,482,142,457.35/4,442,370.36
  6. Step 6: Final answer
    x = 3,725,372.00

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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.