Home / 1,860,065.14-2,567,038.10-1,044,322.34

Finding the Fourth Proportional to 1,860,065.14, 2,567,038.10 and 1,044,322.34

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Solution

The fourth proportional to 1,860,065.14, 2,567,038.10 and 1,044,322.34 is: 1,441,248.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,860,065.14 : 2,567,038.10 = 1,044,322.34 : x
  2. Step 2: Convert to fraction form
    1,860,065.14/2,567,038.10 = 1,044,322.34/x
  3. Step 3: Cross multiply
    1,860,065.14x = 2,567,038.10 × 1,044,322.34
  4. Step 4: Simplify right side
    1,860,065.14x = 2,680,815,247,875.21
  5. Step 5: Solve for x
    x = 2,680,815,247,875.21/1,860,065.14
  6. Step 6: Final answer
    x = 1,441,248.04

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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.