Home / 2,035,655.84-3,048,832.73-971,445.24

Finding the Fourth Proportional to 2,035,655.84, 3,048,832.73 and 971,445.24

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Solution

The fourth proportional to 2,035,655.84, 3,048,832.73 and 971,445.24 is: 1,454,948.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,655.84 : 3,048,832.73 = 971,445.24 : x
  2. Step 2: Convert to fraction form
    2,035,655.84/3,048,832.73 = 971,445.24/x
  3. Step 3: Cross multiply
    2,035,655.84x = 3,048,832.73 × 971,445.24
  4. Step 4: Simplify right side
    2,035,655.84x = 2,961,774,038,257.48
  5. Step 5: Solve for x
    x = 2,961,774,038,257.48/2,035,655.84
  6. Step 6: Final answer
    x = 1,454,948.32

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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.