Home / 4,889,024.52-6,746,803.02-2,713,586.64

Finding the Fourth Proportional to 4,889,024.52, 6,746,803.02 and 2,713,586.64

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Solution

The fourth proportional to 4,889,024.52, 6,746,803.02 and 2,713,586.64 is: 3,744,721.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,889,024.52 : 6,746,803.02 = 2,713,586.64 : x
  2. Step 2: Convert to fraction form
    4,889,024.52/6,746,803.02 = 2,713,586.64/x
  3. Step 3: Cross multiply
    4,889,024.52x = 6,746,803.02 × 2,713,586.64
  4. Step 4: Simplify right side
    4,889,024.52x = 18,308,034,537,783.65
  5. Step 5: Solve for x
    x = 18,308,034,537,783.65/4,889,024.52
  6. Step 6: Final answer
    x = 3,744,721.36

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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.