Home / 9,076,018.26-12,524,907.81-4,946,050.53

Finding the Fourth Proportional to 9,076,018.26, 12,524,907.81 and 4,946,050.53

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Solution

The fourth proportional to 9,076,018.26, 12,524,907.81 and 4,946,050.53 is: 6,825,551.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,018.26 : 12,524,907.81 = 4,946,050.53 : x
  2. Step 2: Convert to fraction form
    9,076,018.26/12,524,907.81 = 4,946,050.53/x
  3. Step 3: Cross multiply
    9,076,018.26x = 12,524,907.81 × 4,946,050.53
  4. Step 4: Simplify right side
    9,076,018.26x = 61,948,826,911,851.65
  5. Step 5: Solve for x
    x = 61,948,826,911,851.65/9,076,018.26
  6. Step 6: Final answer
    x = 6,825,551.15

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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.