Home / 1,037,569.50-1,431,848.34-584,860.50

Finding the Fourth Proportional to 1,037,569.50, 1,431,848.34 and 584,860.50

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Solution

The fourth proportional to 1,037,569.50, 1,431,848.34 and 584,860.50 is: 807,108.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,569.50 : 1,431,848.34 = 584,860.50 : x
  2. Step 2: Convert to fraction form
    1,037,569.50/1,431,848.34 = 584,860.50/x
  3. Step 3: Cross multiply
    1,037,569.50x = 1,431,848.34 × 584,860.50
  4. Step 4: Simplify right side
    1,037,569.50x = 837,431,536,056.57
  5. Step 5: Solve for x
    x = 837,431,536,056.57/1,037,569.50
  6. Step 6: Final answer
    x = 807,108.86

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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.