Home / 1,114,185.51-1,537,594.52-604,887.75

Finding the Fourth Proportional to 1,114,185.51, 1,537,594.52 and 604,887.75

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Solution

The fourth proportional to 1,114,185.51, 1,537,594.52 and 604,887.75 is: 834,755.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,185.51 : 1,537,594.52 = 604,887.75 : x
  2. Step 2: Convert to fraction form
    1,114,185.51/1,537,594.52 = 604,887.75/x
  3. Step 3: Cross multiply
    1,114,185.51x = 1,537,594.52 × 604,887.75
  4. Step 4: Simplify right side
    1,114,185.51x = 930,072,086,590.69
  5. Step 5: Solve for x
    x = 930,072,086,590.69/1,114,185.51
  6. Step 6: Final answer
    x = 834,755.14

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1.5x scale

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.