Home / 4,474,275.68-6,710,188.64-1,235,039.00

Finding the Fourth Proportional to 4,474,275.68, 6,710,188.64 and 1,235,039.00

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Solution

The fourth proportional to 4,474,275.68, 6,710,188.64 and 1,235,039.00 is: 1,852,220.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474,275.68 : 6,710,188.64 = 1,235,039.00 : x
  2. Step 2: Convert to fraction form
    4,474,275.68/6,710,188.64 = 1,235,039.00/x
  3. Step 3: Cross multiply
    4,474,275.68x = 6,710,188.64 × 1,235,039.00
  4. Step 4: Simplify right side
    4,474,275.68x = 8,287,344,628,030.82
  5. Step 5: Solve for x
    x = 8,287,344,628,030.82/4,474,275.68
  6. Step 6: Final answer
    x = 1,852,220.39

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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.