Home / 2,014,013.92-2,779,014-1,154,416

Finding the Fourth Proportional to 2,014,013.92, 2,779,014 and 1,154,416

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Solution

The fourth proportional to 2,014,013.92, 2,779,014 and 1,154,416 is: 1,592,907.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,013.92 : 2,779,014 = 1,154,416 : x
  2. Step 2: Convert to fraction form
    2,014,013.92/2,779,014 = 1,154,416/x
  3. Step 3: Cross multiply
    2,014,013.92x = 2,779,014 × 1,154,416
  4. Step 4: Simplify right side
    2,014,013.92x = 3,208,138,225,824
  5. Step 5: Solve for x
    x = 3,208,138,225,824/2,014,013.92
  6. Step 6: Final answer
    x = 1,592,907.67

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1.5x scale

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.