Home / 1,004,461.24-1,386,166.08-551,752.24

Finding the Fourth Proportional to 1,004,461.24, 1,386,166.08 and 551,752.24

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Solution

The fourth proportional to 1,004,461.24, 1,386,166.08 and 551,752.24 is: 761,423.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,461.24 : 1,386,166.08 = 551,752.24 : x
  2. Step 2: Convert to fraction form
    1,004,461.24/1,386,166.08 = 551,752.24/x
  3. Step 3: Cross multiply
    1,004,461.24x = 1,386,166.08 × 551,752.24
  4. Step 4: Simplify right side
    1,004,461.24x = 764,820,239,652.02
  5. Step 5: Solve for x
    x = 764,820,239,652.02/1,004,461.24
  6. Step 6: Final answer
    x = 761,423.35

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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.