Home / 1,937,762.48-2,905,666.84-589,666.52

Finding the Fourth Proportional to 1,937,762.48, 2,905,666.84 and 589,666.52

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Solution

The fourth proportional to 1,937,762.48, 2,905,666.84 and 589,666.52 is: 884,202.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,762.48 : 2,905,666.84 = 589,666.52 : x
  2. Step 2: Convert to fraction form
    1,937,762.48/2,905,666.84 = 589,666.52/x
  3. Step 3: Cross multiply
    1,937,762.48x = 2,905,666.84 × 589,666.52
  4. Step 4: Simplify right side
    1,937,762.48x = 1,713,374,453,822.20
  5. Step 5: Solve for x
    x = 1,713,374,453,822.20/1,937,762.48
  6. Step 6: Final answer
    x = 884,202.51

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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.