Home / 2,470,150.40-3,705,225.60-2,050,246.40

Finding the Fourth Proportional to 2,470,150.40, 3,705,225.60 and 2,050,246.40

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Solution

The fourth proportional to 2,470,150.40, 3,705,225.60 and 2,050,246.40 is: 3,075,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,150.40 : 3,705,225.60 = 2,050,246.40 : x
  2. Step 2: Convert to fraction form
    2,470,150.40/3,705,225.60 = 2,050,246.40/x
  3. Step 3: Cross multiply
    2,470,150.40x = 3,705,225.60 × 2,050,246.40
  4. Step 4: Simplify right side
    2,470,150.40x = 7,596,625,447,587.84
  5. Step 5: Solve for x
    x = 7,596,625,447,587.84/2,470,150.40
  6. Step 6: Final answer
    x = 3,075,369.60

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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.