Home / 1,033,749.01-1,426,364.59-603,946.11

Finding the Fourth Proportional to 1,033,749.01, 1,426,364.59 and 603,946.11

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Solution

The fourth proportional to 1,033,749.01, 1,426,364.59 and 603,946.11 is: 833,323.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,749.01 : 1,426,364.59 = 603,946.11 : x
  2. Step 2: Convert to fraction form
    1,033,749.01/1,426,364.59 = 603,946.11/x
  3. Step 3: Cross multiply
    1,033,749.01x = 1,426,364.59 × 603,946.11
  4. Step 4: Simplify right side
    1,033,749.01x = 861,447,345,572.25
  5. Step 5: Solve for x
    x = 861,447,345,572.25/1,033,749.01
  6. Step 6: Final answer
    x = 833,323.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.