Home / 2,594,400.23-3,580,000.74-1,506,459.74

Finding the Fourth Proportional to 2,594,400.23, 3,580,000.74 and 1,506,459.74

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Solution

The fourth proportional to 2,594,400.23, 3,580,000.74 and 1,506,459.74 is: 2,078,756.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,400.23 : 3,580,000.74 = 1,506,459.74 : x
  2. Step 2: Convert to fraction form
    2,594,400.23/3,580,000.74 = 1,506,459.74/x
  3. Step 3: Cross multiply
    2,594,400.23x = 3,580,000.74 × 1,506,459.74
  4. Step 4: Simplify right side
    2,594,400.23x = 5,393,126,966,080.21
  5. Step 5: Solve for x
    x = 5,393,126,966,080.21/2,594,400.23
  6. Step 6: Final answer
    x = 2,078,756.74

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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.