Home / 2,050,259.60-3,075,389.40-533,939.60

Finding the Fourth Proportional to 2,050,259.60, 3,075,389.40 and 533,939.60

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Solution

The fourth proportional to 2,050,259.60, 3,075,389.40 and 533,939.60 is: 800,909.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,259.60 : 3,075,389.40 = 533,939.60 : x
  2. Step 2: Convert to fraction form
    2,050,259.60/3,075,389.40 = 533,939.60/x
  3. Step 3: Cross multiply
    2,050,259.60x = 3,075,389.40 × 533,939.60
  4. Step 4: Simplify right side
    2,050,259.60x = 1,642,072,186,080.24
  5. Step 5: Solve for x
    x = 1,642,072,186,080.24/2,050,259.60
  6. Step 6: Final answer
    x = 800,909.40

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1.5x scale

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.