Home / 4,536,053.46-6,805,409.40-1,341,262.80

Finding the Fourth Proportional to 4,536,053.46, 6,805,409.40 and 1,341,262.80

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Solution

The fourth proportional to 4,536,053.46, 6,805,409.40 and 1,341,262.80 is: 2,012,287.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,053.46 : 6,805,409.40 = 1,341,262.80 : x
  2. Step 2: Convert to fraction form
    4,536,053.46/6,805,409.40 = 1,341,262.80/x
  3. Step 3: Cross multiply
    4,536,053.46x = 6,805,409.40 × 1,341,262.80
  4. Step 4: Simplify right side
    4,536,053.46x = 9,127,842,466,990.32
  5. Step 5: Solve for x
    x = 9,127,842,466,990.32/4,536,053.46
  6. Step 6: Final answer
    x = 2,012,287.23

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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.