Home / 3,338,457.66-5,007,592.58-1,064,118.47

Finding the Fourth Proportional to 3,338,457.66, 5,007,592.58 and 1,064,118.47

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Solution

The fourth proportional to 3,338,457.66, 5,007,592.58 and 1,064,118.47 is: 1,596,147.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,457.66 : 5,007,592.58 = 1,064,118.47 : x
  2. Step 2: Convert to fraction form
    3,338,457.66/5,007,592.58 = 1,064,118.47/x
  3. Step 3: Cross multiply
    3,338,457.66x = 5,007,592.58 × 1,064,118.47
  4. Step 4: Simplify right side
    3,338,457.66x = 5,328,671,724,254.40
  5. Step 5: Solve for x
    x = 5,328,671,724,254.40/3,338,457.66
  6. Step 6: Final answer
    x = 1,596,147.76

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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.