Home / 9,594,830.53-13,240,834.35-5,243,915.65

Finding the Fourth Proportional to 9,594,830.53, 13,240,834.35 and 5,243,915.65

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Solution

The fourth proportional to 9,594,830.53, 13,240,834.35 and 5,243,915.65 is: 7,236,586.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594,830.53 : 13,240,834.35 = 5,243,915.65 : x
  2. Step 2: Convert to fraction form
    9,594,830.53/13,240,834.35 = 5,243,915.65/x
  3. Step 3: Cross multiply
    9,594,830.53x = 13,240,834.35 × 5,243,915.65
  4. Step 4: Simplify right side
    9,594,830.53x = 69,433,818,467,022.58
  5. Step 5: Solve for x
    x = 69,433,818,467,022.58/9,594,830.53
  6. Step 6: Final answer
    x = 7,236,586.23

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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.