Home / 9,427,904.26-14,136,068.94-3,663,907.54

Finding the Fourth Proportional to 9,427,904.26, 14,136,068.94 and 3,663,907.54

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Solution

The fourth proportional to 9,427,904.26, 14,136,068.94 and 3,663,907.54 is: 5,493,612.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,427,904.26 : 14,136,068.94 = 3,663,907.54 : x
  2. Step 2: Convert to fraction form
    9,427,904.26/14,136,068.94 = 3,663,907.54/x
  3. Step 3: Cross multiply
    9,427,904.26x = 14,136,068.94 × 3,663,907.54
  4. Step 4: Simplify right side
    9,427,904.26x = 51,793,249,575,225.80
  5. Step 5: Solve for x
    x = 51,793,249,575,225.80/9,427,904.26
  6. Step 6: Final answer
    x = 5,493,612.17

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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.