Home / 8,406,525-11,601,017.46-4,784,853

Finding the Fourth Proportional to 8,406,525, 11,601,017.46 and 4,784,853

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Solution

The fourth proportional to 8,406,525, 11,601,017.46 and 4,784,853 is: 6,603,104.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,406,525 : 11,601,017.46 = 4,784,853 : x
  2. Step 2: Convert to fraction form
    8,406,525/11,601,017.46 = 4,784,853/x
  3. Step 3: Cross multiply
    8,406,525x = 11,601,017.46 × 4,784,853
  4. Step 4: Simplify right side
    8,406,525x = 55,509,163,196,533.38
  5. Step 5: Solve for x
    x = 55,509,163,196,533.38/8,406,525
  6. Step 6: Final answer
    x = 6,603,104.52

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1.5x scale

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.