Home / 6,938,585.01-9,575,322.66-3,841,159.68

Finding the Fourth Proportional to 6,938,585.01, 9,575,322.66 and 3,841,159.68

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Solution

The fourth proportional to 6,938,585.01, 9,575,322.66 and 3,841,159.68 is: 5,300,842.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,938,585.01 : 9,575,322.66 = 3,841,159.68 : x
  2. Step 2: Convert to fraction form
    6,938,585.01/9,575,322.66 = 3,841,159.68/x
  3. Step 3: Cross multiply
    6,938,585.01x = 9,575,322.66 × 3,841,159.68
  4. Step 4: Simplify right side
    6,938,585.01x = 36,780,343,324,582.35
  5. Step 5: Solve for x
    x = 36,780,343,324,582.35/6,938,585.01
  6. Step 6: Final answer
    x = 5,300,842.07

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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.