Home / 1,088,095.08-1,501,475.64-604,629.60

Finding the Fourth Proportional to 1,088,095.08, 1,501,475.64 and 604,629.60

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Solution

The fourth proportional to 1,088,095.08, 1,501,475.64 and 604,629.60 is: 834,335.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,095.08 : 1,501,475.64 = 604,629.60 : x
  2. Step 2: Convert to fraction form
    1,088,095.08/1,501,475.64 = 604,629.60/x
  3. Step 3: Cross multiply
    1,088,095.08x = 1,501,475.64 × 604,629.60
  4. Step 4: Simplify right side
    1,088,095.08x = 907,836,615,622.94
  5. Step 5: Solve for x
    x = 907,836,615,622.94/1,088,095.08
  6. Step 6: Final answer
    x = 834,335.74

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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.