Home / 1,697,773-2,343,259.56-973,106.50

Finding the Fourth Proportional to 1,697,773, 2,343,259.56 and 973,106.50

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Solution

The fourth proportional to 1,697,773, 2,343,259.56 and 973,106.50 is: 1,343,077.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,773 : 2,343,259.56 = 973,106.50 : x
  2. Step 2: Convert to fraction form
    1,697,773/2,343,259.56 = 973,106.50/x
  3. Step 3: Cross multiply
    1,697,773x = 2,343,259.56 × 973,106.50
  4. Step 4: Simplify right side
    1,697,773x = 2,280,241,109,023.14
  5. Step 5: Solve for x
    x = 2,280,241,109,023.14/1,697,773
  6. Step 6: Final answer
    x = 1,343,077.73

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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.