Home / 2,080,638.16-3,120,957.24-584,730.16

Finding the Fourth Proportional to 2,080,638.16, 3,120,957.24 and 584,730.16

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Solution

The fourth proportional to 2,080,638.16, 3,120,957.24 and 584,730.16 is: 877,095.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,080,638.16 : 3,120,957.24 = 584,730.16 : x
  2. Step 2: Convert to fraction form
    2,080,638.16/3,120,957.24 = 584,730.16/x
  3. Step 3: Cross multiply
    2,080,638.16x = 3,120,957.24 × 584,730.16
  4. Step 4: Simplify right side
    2,080,638.16x = 1,824,917,816,303.23
  5. Step 5: Solve for x
    x = 1,824,917,816,303.23/2,080,638.16
  6. Step 6: Final answer
    x = 877,095.24

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1.5x scale

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.