Home / 3,884,004.60-5,360,557.69-2,336,830.08

Finding the Fourth Proportional to 3,884,004.60, 5,360,557.69 and 2,336,830.08

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Solution

The fourth proportional to 3,884,004.60, 5,360,557.69 and 2,336,830.08 is: 3,225,205.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,884,004.60 : 5,360,557.69 = 2,336,830.08 : x
  2. Step 2: Convert to fraction form
    3,884,004.60/5,360,557.69 = 2,336,830.08/x
  3. Step 3: Cross multiply
    3,884,004.60x = 5,360,557.69 × 2,336,830.08
  4. Step 4: Simplify right side
    3,884,004.60x = 12,526,712,455,567.32
  5. Step 5: Solve for x
    x = 12,526,712,455,567.32/3,884,004.60
  6. Step 6: Final answer
    x = 3,225,205.36

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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.