Home / 1,849,465.76-2,774,294.64-587,392.16

Finding the Fourth Proportional to 1,849,465.76, 2,774,294.64 and 587,392.16

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Solution

The fourth proportional to 1,849,465.76, 2,774,294.64 and 587,392.16 is: 881,118.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,465.76 : 2,774,294.64 = 587,392.16 : x
  2. Step 2: Convert to fraction form
    1,849,465.76/2,774,294.64 = 587,392.16/x
  3. Step 3: Cross multiply
    1,849,465.76x = 2,774,294.64 × 587,392.16
  4. Step 4: Simplify right side
    1,849,465.76x = 1,629,598,921,066.02
  5. Step 5: Solve for x
    x = 1,629,598,921,066.02/1,849,465.76
  6. Step 6: Final answer
    x = 881,118.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.