Home / 5,037,774.24-6,952,130.32-2,862,320.25

Finding the Fourth Proportional to 5,037,774.24, 6,952,130.32 and 2,862,320.25

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Solution

The fourth proportional to 5,037,774.24, 6,952,130.32 and 2,862,320.25 is: 3,950,003.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,774.24 : 6,952,130.32 = 2,862,320.25 : x
  2. Step 2: Convert to fraction form
    5,037,774.24/6,952,130.32 = 2,862,320.25/x
  3. Step 3: Cross multiply
    5,037,774.24x = 6,952,130.32 × 2,862,320.25
  4. Step 4: Simplify right side
    5,037,774.24x = 19,899,223,371,038.86
  5. Step 5: Solve for x
    x = 19,899,223,371,038.86/5,037,774.24
  6. Step 6: Final answer
    x = 3,950,003.00

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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.