Home / 4,111,712.54-5,674,230.50-2,251,097.01

Finding the Fourth Proportional to 4,111,712.54, 5,674,230.50 and 2,251,097.01

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Solution

The fourth proportional to 4,111,712.54, 5,674,230.50 and 2,251,097.01 is: 3,106,550.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,712.54 : 5,674,230.50 = 2,251,097.01 : x
  2. Step 2: Convert to fraction form
    4,111,712.54/5,674,230.50 = 2,251,097.01/x
  3. Step 3: Cross multiply
    4,111,712.54x = 5,674,230.50 × 2,251,097.01
  4. Step 4: Simplify right side
    4,111,712.54x = 12,773,243,301,345.32
  5. Step 5: Solve for x
    x = 12,773,243,301,345.32/4,111,712.54
  6. Step 6: Final answer
    x = 3,106,550.66

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1.5x scale

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.