Home / 964,210.83-1,330,746.51-596,805.82

Finding the Fourth Proportional to 964,210.83, 1,330,746.51 and 596,805.82

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Solution

The fourth proportional to 964,210.83, 1,330,746.51 and 596,805.82 is: 823,675.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    964,210.83 : 1,330,746.51 = 596,805.82 : x
  2. Step 2: Convert to fraction form
    964,210.83/1,330,746.51 = 596,805.82/x
  3. Step 3: Cross multiply
    964,210.83x = 1,330,746.51 × 596,805.82
  4. Step 4: Simplify right side
    964,210.83x = 794,197,262,112.69
  5. Step 5: Solve for x
    x = 794,197,262,112.69/964,210.83
  6. Step 6: Final answer
    x = 823,675.94

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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.