Home / 4,895,609.19-7,341,676.02-1,436,383.41

Finding the Fourth Proportional to 4,895,609.19, 7,341,676.02 and 1,436,383.41

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Solution

The fourth proportional to 4,895,609.19, 7,341,676.02 and 1,436,383.41 is: 2,154,065.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,609.19 : 7,341,676.02 = 1,436,383.41 : x
  2. Step 2: Convert to fraction form
    4,895,609.19/7,341,676.02 = 1,436,383.41/x
  3. Step 3: Cross multiply
    4,895,609.19x = 7,341,676.02 × 1,436,383.41
  4. Step 4: Simplify right side
    4,895,609.19x = 10,545,461,636,722.83
  5. Step 5: Solve for x
    x = 10,545,461,636,722.83/4,895,609.19
  6. Step 6: Final answer
    x = 2,154,065.25

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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.