Home / 4,050,482.06-6,077,400.60-1,774,830.80

Finding the Fourth Proportional to 4,050,482.06, 6,077,400.60 and 1,774,830.80

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Solution

The fourth proportional to 4,050,482.06, 6,077,400.60 and 1,774,830.80 is: 2,662,981.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050,482.06 : 6,077,400.60 = 1,774,830.80 : x
  2. Step 2: Convert to fraction form
    4,050,482.06/6,077,400.60 = 1,774,830.80/x
  3. Step 3: Cross multiply
    4,050,482.06x = 6,077,400.60 × 1,774,830.80
  4. Step 4: Simplify right side
    4,050,482.06x = 10,786,357,768,818.48
  5. Step 5: Solve for x
    x = 10,786,357,768,818.48/4,050,482.06
  6. Step 6: Final answer
    x = 2,662,981.25

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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.