Home / 4,375,653.37-6,038,498.40-2,415,526.90

Finding the Fourth Proportional to 4,375,653.37, 6,038,498.40 and 2,415,526.90

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Solution

The fourth proportional to 4,375,653.37, 6,038,498.40 and 2,415,526.90 is: 3,333,480.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,653.37 : 6,038,498.40 = 2,415,526.90 : x
  2. Step 2: Convert to fraction form
    4,375,653.37/6,038,498.40 = 2,415,526.90/x
  3. Step 3: Cross multiply
    4,375,653.37x = 6,038,498.40 × 2,415,526.90
  4. Step 4: Simplify right side
    4,375,653.37x = 14,586,155,296,652.49
  5. Step 5: Solve for x
    x = 14,586,155,296,652.49/4,375,653.37
  6. Step 6: Final answer
    x = 3,333,480.53

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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.