Home / 4,106,746.36-6,159,648.93-1,074,404.85

Finding the Fourth Proportional to 4,106,746.36, 6,159,648.93 and 1,074,404.85

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Solution

The fourth proportional to 4,106,746.36, 6,159,648.93 and 1,074,404.85 is: 1,611,484.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,746.36 : 6,159,648.93 = 1,074,404.85 : x
  2. Step 2: Convert to fraction form
    4,106,746.36/6,159,648.93 = 1,074,404.85/x
  3. Step 3: Cross multiply
    4,106,746.36x = 6,159,648.93 × 1,074,404.85
  4. Step 4: Simplify right side
    4,106,746.36x = 6,617,956,684,689.31
  5. Step 5: Solve for x
    x = 6,617,956,684,689.31/4,106,746.36
  6. Step 6: Final answer
    x = 1,611,484.15

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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.