Home / 1,543,541.84-2,314,415.16-584,071.53

Finding the Fourth Proportional to 1,543,541.84, 2,314,415.16 and 584,071.53

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Solution

The fourth proportional to 1,543,541.84, 2,314,415.16 and 584,071.53 is: 875,767.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,543,541.84 : 2,314,415.16 = 584,071.53 : x
  2. Step 2: Convert to fraction form
    1,543,541.84/2,314,415.16 = 584,071.53/x
  3. Step 3: Cross multiply
    1,543,541.84x = 2,314,415.16 × 584,071.53
  4. Step 4: Simplify right side
    1,543,541.84x = 1,351,783,994,877.34
  5. Step 5: Solve for x
    x = 1,351,783,994,877.34/1,543,541.84
  6. Step 6: Final answer
    x = 875,767.64

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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.