Home / 3,666,582-5,500,022.04-1,746,506.16

Finding the Fourth Proportional to 3,666,582, 5,500,022.04 and 1,746,506.16

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Solution

The fourth proportional to 3,666,582, 5,500,022.04 and 1,746,506.16 is: 2,619,830.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,582 : 5,500,022.04 = 1,746,506.16 : x
  2. Step 2: Convert to fraction form
    3,666,582/5,500,022.04 = 1,746,506.16/x
  3. Step 3: Cross multiply
    3,666,582x = 5,500,022.04 × 1,746,506.16
  4. Step 4: Simplify right side
    3,666,582x = 9,605,822,372,995.77
  5. Step 5: Solve for x
    x = 9,605,822,372,995.77/3,666,582
  6. Step 6: Final answer
    x = 2,619,830.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.