Home / 6,055,210.08-8,356,011.12-3,338,955.36

Finding the Fourth Proportional to 6,055,210.08, 8,356,011.12 and 3,338,955.36

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Solution

The fourth proportional to 6,055,210.08, 8,356,011.12 and 3,338,955.36 is: 4,607,659.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,210.08 : 8,356,011.12 = 3,338,955.36 : x
  2. Step 2: Convert to fraction form
    6,055,210.08/8,356,011.12 = 3,338,955.36/x
  3. Step 3: Cross multiply
    6,055,210.08x = 8,356,011.12 × 3,338,955.36
  4. Step 4: Simplify right side
    6,055,210.08x = 27,900,348,117,343.60
  5. Step 5: Solve for x
    x = 27,900,348,117,343.60/6,055,210.08
  6. Step 6: Final answer
    x = 4,607,659.81

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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.