Home / 1,062,799.65-1,593,787.59-352,637.01

Finding the Fourth Proportional to 1,062,799.65, 1,593,787.59 and 352,637.01

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Solution

The fourth proportional to 1,062,799.65, 1,593,787.59 and 352,637.01 is: 528,818.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,799.65 : 1,593,787.59 = 352,637.01 : x
  2. Step 2: Convert to fraction form
    1,062,799.65/1,593,787.59 = 352,637.01/x
  3. Step 3: Cross multiply
    1,062,799.65x = 1,593,787.59 × 352,637.01
  4. Step 4: Simplify right side
    1,062,799.65x = 562,028,490,312.71
  5. Step 5: Solve for x
    x = 562,028,490,312.71/1,062,799.65
  6. Step 6: Final answer
    x = 528,818.85

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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.