Home / 4,030,063.66-6,047,457.45-2,891,598.94

Finding the Fourth Proportional to 4,030,063.66, 6,047,457.45 and 2,891,598.94

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Solution

The fourth proportional to 4,030,063.66, 6,047,457.45 and 2,891,598.94 is: 4,339,093.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,063.66 : 6,047,457.45 = 2,891,598.94 : x
  2. Step 2: Convert to fraction form
    4,030,063.66/6,047,457.45 = 2,891,598.94/x
  3. Step 3: Cross multiply
    4,030,063.66x = 6,047,457.45 × 2,891,598.94
  4. Step 4: Simplify right side
    4,030,063.66x = 17,486,821,552,115.10
  5. Step 5: Solve for x
    x = 17,486,821,552,115.10/4,030,063.66
  6. Step 6: Final answer
    x = 4,339,093.13

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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.