Home / 4,975,734.40-7,464,523.20-1,610,051.20

Finding the Fourth Proportional to 4,975,734.40, 7,464,523.20 and 1,610,051.20

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Solution

The fourth proportional to 4,975,734.40, 7,464,523.20 and 1,610,051.20 is: 2,415,375.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,975,734.40 : 7,464,523.20 = 1,610,051.20 : x
  2. Step 2: Convert to fraction form
    4,975,734.40/7,464,523.20 = 1,610,051.20/x
  3. Step 3: Cross multiply
    4,975,734.40x = 7,464,523.20 × 1,610,051.20
  4. Step 4: Simplify right side
    4,975,734.40x = 12,018,264,535,587.84
  5. Step 5: Solve for x
    x = 12,018,264,535,587.84/4,975,734.40
  6. Step 6: Final answer
    x = 2,415,375.01

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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.