Home / 4,370,122.13-6,028,855.35-4,167,510.25

Finding the Fourth Proportional to 4,370,122.13, 6,028,855.35 and 4,167,510.25

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Solution

The fourth proportional to 4,370,122.13, 6,028,855.35 and 4,167,510.25 is: 5,749,339.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370,122.13 : 6,028,855.35 = 4,167,510.25 : x
  2. Step 2: Convert to fraction form
    4,370,122.13/6,028,855.35 = 4,167,510.25/x
  3. Step 3: Cross multiply
    4,370,122.13x = 6,028,855.35 × 4,167,510.25
  4. Step 4: Simplify right side
    4,370,122.13x = 25,125,316,477,311.11
  5. Step 5: Solve for x
    x = 25,125,316,477,311.11/4,370,122.13
  6. Step 6: Final answer
    x = 5,749,339.66

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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.