Home / 3,495,203.04-4,822,223.68-2,043,870.24

Finding the Fourth Proportional to 3,495,203.04, 4,822,223.68 and 2,043,870.24

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Solution

The fourth proportional to 3,495,203.04, 4,822,223.68 and 2,043,870.24 is: 2,819,864.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,203.04 : 4,822,223.68 = 2,043,870.24 : x
  2. Step 2: Convert to fraction form
    3,495,203.04/4,822,223.68 = 2,043,870.24/x
  3. Step 3: Cross multiply
    3,495,203.04x = 4,822,223.68 × 2,043,870.24
  4. Step 4: Simplify right side
    3,495,203.04x = 9,855,999,470,175.28
  5. Step 5: Solve for x
    x = 9,855,999,470,175.28/3,495,203.04
  6. Step 6: Final answer
    x = 2,819,864.64

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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.