Home / 2,901,792.16-4,353,425.52-1,704,726.56

Finding the Fourth Proportional to 2,901,792.16, 4,353,425.52 and 1,704,726.56

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Solution

The fourth proportional to 2,901,792.16, 4,353,425.52 and 1,704,726.56 is: 2,557,522.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,792.16 : 4,353,425.52 = 1,704,726.56 : x
  2. Step 2: Convert to fraction form
    2,901,792.16/4,353,425.52 = 1,704,726.56/x
  3. Step 3: Cross multiply
    2,901,792.16x = 4,353,425.52 × 1,704,726.56
  4. Step 4: Simplify right side
    2,901,792.16x = 7,421,400,110,925.81
  5. Step 5: Solve for x
    x = 7,421,400,110,925.81/2,901,792.16
  6. Step 6: Final answer
    x = 2,557,522.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.