Home / 4,532,657.34-6,798,986.01-1,499,208.15

Finding the Fourth Proportional to 4,532,657.34, 6,798,986.01 and 1,499,208.15

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Solution

The fourth proportional to 4,532,657.34, 6,798,986.01 and 1,499,208.15 is: 2,248,812.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,657.34 : 6,798,986.01 = 1,499,208.15 : x
  2. Step 2: Convert to fraction form
    4,532,657.34/6,798,986.01 = 1,499,208.15/x
  3. Step 3: Cross multiply
    4,532,657.34x = 6,798,986.01 × 1,499,208.15
  4. Step 4: Simplify right side
    4,532,657.34x = 10,193,095,237,927.98
  5. Step 5: Solve for x
    x = 10,193,095,237,927.98/4,532,657.34
  6. Step 6: Final answer
    x = 2,248,812.23

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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.