Home / 6,532,580.84-9,798,237.66-1,983,669.08

Finding the Fourth Proportional to 6,532,580.84, 9,798,237.66 and 1,983,669.08

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Solution

The fourth proportional to 6,532,580.84, 9,798,237.66 and 1,983,669.08 is: 2,975,311.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,580.84 : 9,798,237.66 = 1,983,669.08 : x
  2. Step 2: Convert to fraction form
    6,532,580.84/9,798,237.66 = 1,983,669.08/x
  3. Step 3: Cross multiply
    6,532,580.84x = 9,798,237.66 × 1,983,669.08
  4. Step 4: Simplify right side
    6,532,580.84x = 19,436,461,084,633.55
  5. Step 5: Solve for x
    x = 19,436,461,084,633.55/6,532,580.84
  6. Step 6: Final answer
    x = 2,975,311.22

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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.