Home / 4,048,302.30-6,072,453.45-1,056,486.30

Finding the Fourth Proportional to 4,048,302.30, 6,072,453.45 and 1,056,486.30

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Solution

The fourth proportional to 4,048,302.30, 6,072,453.45 and 1,056,486.30 is: 1,584,729.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,302.30 : 6,072,453.45 = 1,056,486.30 : x
  2. Step 2: Convert to fraction form
    4,048,302.30/6,072,453.45 = 1,056,486.30/x
  3. Step 3: Cross multiply
    4,048,302.30x = 6,072,453.45 × 1,056,486.30
  4. Step 4: Simplify right side
    4,048,302.30x = 6,415,463,877,312.74
  5. Step 5: Solve for x
    x = 6,415,463,877,312.74/4,048,302.30
  6. Step 6: Final answer
    x = 1,584,729.45

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Similar ratio
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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.