Home / 1,550,501.52-2,326,737.24-802,547.52

Finding the Fourth Proportional to 1,550,501.52, 2,326,737.24 and 802,547.52

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Solution

The fourth proportional to 1,550,501.52, 2,326,737.24 and 802,547.52 is: 1,204,331.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,501.52 : 2,326,737.24 = 802,547.52 : x
  2. Step 2: Convert to fraction form
    1,550,501.52/2,326,737.24 = 802,547.52/x
  3. Step 3: Cross multiply
    1,550,501.52x = 2,326,737.24 × 802,547.52
  4. Step 4: Simplify right side
    1,550,501.52x = 1,867,317,201,653.65
  5. Step 5: Solve for x
    x = 1,867,317,201,653.65/1,550,501.52
  6. Step 6: Final answer
    x = 1,204,331.10

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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.