Home / 4,435,173.24-6,653,580.44-1,403,302.34

Finding the Fourth Proportional to 4,435,173.24, 6,653,580.44 and 1,403,302.34

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Solution

The fourth proportional to 4,435,173.24, 6,653,580.44 and 1,403,302.34 is: 2,105,213.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,173.24 : 6,653,580.44 = 1,403,302.34 : x
  2. Step 2: Convert to fraction form
    4,435,173.24/6,653,580.44 = 1,403,302.34/x
  3. Step 3: Cross multiply
    4,435,173.24x = 6,653,580.44 × 1,403,302.34
  4. Step 4: Simplify right side
    4,435,173.24x = 9,336,984,960,545.82
  5. Step 5: Solve for x
    x = 9,336,984,960,545.82/4,435,173.24
  6. Step 6: Final answer
    x = 2,105,213.13

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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.