Home / 1,146,004-1,719,006.08-358,036

Finding the Fourth Proportional to 1,146,004, 1,719,006.08 and 358,036

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Solution

The fourth proportional to 1,146,004, 1,719,006.08 and 358,036 is: 537,054.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,004 : 1,719,006.08 = 358,036 : x
  2. Step 2: Convert to fraction form
    1,146,004/1,719,006.08 = 358,036/x
  3. Step 3: Cross multiply
    1,146,004x = 1,719,006.08 × 358,036
  4. Step 4: Simplify right side
    1,146,004x = 615,466,060,858.88
  5. Step 5: Solve for x
    x = 615,466,060,858.88/1,146,004
  6. Step 6: Final answer
    x = 537,054.02

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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.