Home / 1,894,514.19-2,841,102.23-546,312.93

Finding the Fourth Proportional to 1,894,514.19, 2,841,102.23 and 546,312.93

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Solution

The fourth proportional to 1,894,514.19, 2,841,102.23 and 546,312.93 is: 819,276.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,514.19 : 2,841,102.23 = 546,312.93 : x
  2. Step 2: Convert to fraction form
    1,894,514.19/2,841,102.23 = 546,312.93/x
  3. Step 3: Cross multiply
    1,894,514.19x = 2,841,102.23 × 546,312.93
  4. Step 4: Simplify right side
    1,894,514.19x = 1,552,130,880,969.27
  5. Step 5: Solve for x
    x = 1,552,130,880,969.27/1,894,514.19
  6. Step 6: Final answer
    x = 819,276.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.