Home / 2,896,803.51-4,345,205.28-1,544,870.27

Finding the Fourth Proportional to 2,896,803.51, 4,345,205.28 and 1,544,870.27

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Solution

The fourth proportional to 2,896,803.51, 4,345,205.28 and 1,544,870.27 is: 2,317,305.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,803.51 : 4,345,205.28 = 1,544,870.27 : x
  2. Step 2: Convert to fraction form
    2,896,803.51/4,345,205.28 = 1,544,870.27/x
  3. Step 3: Cross multiply
    2,896,803.51x = 4,345,205.28 × 1,544,870.27
  4. Step 4: Simplify right side
    2,896,803.51x = 6,712,778,424,668.65
  5. Step 5: Solve for x
    x = 6,712,778,424,668.65/2,896,803.51
  6. Step 6: Final answer
    x = 2,317,305.40

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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.