Home / 9,860,711.37-14,792,656.43-3,037,281.39

Finding the Fourth Proportional to 9,860,711.37, 14,792,656.43 and 3,037,281.39

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Solution

The fourth proportional to 9,860,711.37, 14,792,656.43 and 3,037,281.39 is: 4,556,411.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,860,711.37 : 14,792,656.43 = 3,037,281.39 : x
  2. Step 2: Convert to fraction form
    9,860,711.37/14,792,656.43 = 3,037,281.39/x
  3. Step 3: Cross multiply
    9,860,711.37x = 14,792,656.43 × 3,037,281.39
  4. Step 4: Simplify right side
    9,860,711.37x = 44,929,460,069,365.41
  5. Step 5: Solve for x
    x = 44,929,460,069,365.41/9,860,711.37
  6. Step 6: Final answer
    x = 4,556,411.64

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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.