Home / 2,335,672.88-3,224,822.32-1,510,746.05

Finding the Fourth Proportional to 2,335,672.88, 3,224,822.32 and 1,510,746.05

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Solution

The fourth proportional to 2,335,672.88, 3,224,822.32 and 1,510,746.05 is: 2,085,860.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,672.88 : 3,224,822.32 = 1,510,746.05 : x
  2. Step 2: Convert to fraction form
    2,335,672.88/3,224,822.32 = 1,510,746.05/x
  3. Step 3: Cross multiply
    2,335,672.88x = 3,224,822.32 × 1,510,746.05
  4. Step 4: Simplify right side
    2,335,672.88x = 4,871,887,558,213.99
  5. Step 5: Solve for x
    x = 4,871,887,558,213.99/2,335,672.88
  6. Step 6: Final answer
    x = 2,085,860.40

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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.