Home / 1,059,360.86-1,461,934.62-575,927.86

Finding the Fourth Proportional to 1,059,360.86, 1,461,934.62 and 575,927.86

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Solution

The fourth proportional to 1,059,360.86, 1,461,934.62 and 575,927.86 is: 794,789.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,360.86 : 1,461,934.62 = 575,927.86 : x
  2. Step 2: Convert to fraction form
    1,059,360.86/1,461,934.62 = 575,927.86/x
  3. Step 3: Cross multiply
    1,059,360.86x = 1,461,934.62 × 575,927.86
  4. Step 4: Simplify right side
    1,059,360.86x = 841,968,877,156.51
  5. Step 5: Solve for x
    x = 841,968,877,156.51/1,059,360.86
  6. Step 6: Final answer
    x = 794,789.49

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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.