Home / 3,459,047.30-4,773,925.59-2,008,453.94

Finding the Fourth Proportional to 3,459,047.30, 4,773,925.59 and 2,008,453.94

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Solution

The fourth proportional to 3,459,047.30, 4,773,925.59 and 2,008,453.94 is: 2,771,922.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,459,047.30 : 4,773,925.59 = 2,008,453.94 : x
  2. Step 2: Convert to fraction form
    3,459,047.30/4,773,925.59 = 2,008,453.94/x
  3. Step 3: Cross multiply
    3,459,047.30x = 4,773,925.59 × 2,008,453.94
  4. Step 4: Simplify right side
    3,459,047.30x = 9,588,209,660,502.32
  5. Step 5: Solve for x
    x = 9,588,209,660,502.32/3,459,047.30
  6. Step 6: Final answer
    x = 2,771,922.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.