Home / 1,952,641.09-2,929,732.58-604,908.82

Finding the Fourth Proportional to 1,952,641.09, 2,929,732.58 and 604,908.82

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Solution

The fourth proportional to 1,952,641.09, 2,929,732.58 and 604,908.82 is: 907,602.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,641.09 : 2,929,732.58 = 604,908.82 : x
  2. Step 2: Convert to fraction form
    1,952,641.09/2,929,732.58 = 604,908.82/x
  3. Step 3: Cross multiply
    1,952,641.09x = 2,929,732.58 × 604,908.82
  4. Step 4: Simplify right side
    1,952,641.09x = 1,772,221,072,071.30
  5. Step 5: Solve for x
    x = 1,772,221,072,071.30/1,952,641.09
  6. Step 6: Final answer
    x = 907,602.06

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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.