Home / 4,306,256.89-6,459,170.58-1,610,383.91

Finding the Fourth Proportional to 4,306,256.89, 6,459,170.58 and 1,610,383.91

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Solution

The fourth proportional to 4,306,256.89, 6,459,170.58 and 1,610,383.91 is: 2,415,495.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,256.89 : 6,459,170.58 = 1,610,383.91 : x
  2. Step 2: Convert to fraction form
    4,306,256.89/6,459,170.58 = 1,610,383.91/x
  3. Step 3: Cross multiply
    4,306,256.89x = 6,459,170.58 × 1,610,383.91
  4. Step 4: Simplify right side
    4,306,256.89x = 10,401,744,341,681.52
  5. Step 5: Solve for x
    x = 10,401,744,341,681.52/4,306,256.89
  6. Step 6: Final answer
    x = 2,415,495.55

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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.