Home / 1,718,048.49-2,372,093.15-1,073,758.29

Finding the Fourth Proportional to 1,718,048.49, 2,372,093.15 and 1,073,758.29

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Solution

The fourth proportional to 1,718,048.49, 2,372,093.15 and 1,073,758.29 is: 1,482,527.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,718,048.49 : 2,372,093.15 = 1,073,758.29 : x
  2. Step 2: Convert to fraction form
    1,718,048.49/2,372,093.15 = 1,073,758.29/x
  3. Step 3: Cross multiply
    1,718,048.49x = 2,372,093.15 × 1,073,758.29
  4. Step 4: Simplify right side
    1,718,048.49x = 2,547,054,679,095.92
  5. Step 5: Solve for x
    x = 2,547,054,679,095.92/1,718,048.49
  6. Step 6: Final answer
    x = 1,482,527.82

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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.