Home / 4,967,130.16-6,849,535.88-4,151,029.24

Finding the Fourth Proportional to 4,967,130.16, 6,849,535.88 and 4,151,029.24

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Solution

The fourth proportional to 4,967,130.16, 6,849,535.88 and 4,151,029.24 is: 5,724,155.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967,130.16 : 6,849,535.88 = 4,151,029.24 : x
  2. Step 2: Convert to fraction form
    4,967,130.16/6,849,535.88 = 4,151,029.24/x
  3. Step 3: Cross multiply
    4,967,130.16x = 6,849,535.88 × 4,151,029.24
  4. Step 4: Simplify right side
    4,967,130.16x = 28,432,623,718,309.13
  5. Step 5: Solve for x
    x = 28,432,623,718,309.13/4,967,130.16
  6. Step 6: Final answer
    x = 5,724,155.16

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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.