Home / 1,036,657.92-1,552,969.36-586,015.60

Finding the Fourth Proportional to 1,036,657.92, 1,552,969.36 and 586,015.60

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Solution

The fourth proportional to 1,036,657.92, 1,552,969.36 and 586,015.60 is: 877,882.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,657.92 : 1,552,969.36 = 586,015.60 : x
  2. Step 2: Convert to fraction form
    1,036,657.92/1,552,969.36 = 586,015.60/x
  3. Step 3: Cross multiply
    1,036,657.92x = 1,552,969.36 × 586,015.60
  4. Step 4: Simplify right side
    1,036,657.92x = 910,064,271,282.02
  5. Step 5: Solve for x
    x = 910,064,271,282.02/1,036,657.92
  6. Step 6: Final answer
    x = 877,882.91

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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.