Home / 1,088,030.22-1,501,451.73-604,582.98

Finding the Fourth Proportional to 1,088,030.22, 1,501,451.73 and 604,582.98

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Solution

The fourth proportional to 1,088,030.22, 1,501,451.73 and 604,582.98 is: 834,307.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,030.22 : 1,501,451.73 = 604,582.98 : x
  2. Step 2: Convert to fraction form
    1,088,030.22/1,501,451.73 = 604,582.98/x
  3. Step 3: Cross multiply
    1,088,030.22x = 1,501,451.73 × 604,582.98
  4. Step 4: Simplify right side
    1,088,030.22x = 907,752,161,249.56
  5. Step 5: Solve for x
    x = 907,752,161,249.56/1,088,030.22
  6. Step 6: Final answer
    x = 834,307.86

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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.