Home / 6,717,412.42-9,267,109.97-4,268,712.35

Finding the Fourth Proportional to 6,717,412.42, 9,267,109.97 and 4,268,712.35

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Solution

The fourth proportional to 6,717,412.42, 9,267,109.97 and 4,268,712.35 is: 5,888,968.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,717,412.42 : 9,267,109.97 = 4,268,712.35 : x
  2. Step 2: Convert to fraction form
    6,717,412.42/9,267,109.97 = 4,268,712.35/x
  3. Step 3: Cross multiply
    6,717,412.42x = 9,267,109.97 × 4,268,712.35
  4. Step 4: Simplify right side
    6,717,412.42x = 39,558,626,779,571.34
  5. Step 5: Solve for x
    x = 39,558,626,779,571.34/6,717,412.42
  6. Step 6: Final answer
    x = 5,888,968.00

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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.