Home / 1,849,597.04-2,774,395.52-519,901.04

Finding the Fourth Proportional to 1,849,597.04, 2,774,395.52 and 519,901.04

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Solution

The fourth proportional to 1,849,597.04, 2,774,395.52 and 519,901.04 is: 779,851.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,597.04 : 2,774,395.52 = 519,901.04 : x
  2. Step 2: Convert to fraction form
    1,849,597.04/2,774,395.52 = 519,901.04/x
  3. Step 3: Cross multiply
    1,849,597.04x = 2,774,395.52 × 519,901.04
  4. Step 4: Simplify right side
    1,849,597.04x = 1,442,411,116,219.34
  5. Step 5: Solve for x
    x = 1,442,411,116,219.34/1,849,597.04
  6. Step 6: Final answer
    x = 779,851.55

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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.