Home / 2,459,543.93-3,681,749.07-1,604,775.06

Finding the Fourth Proportional to 2,459,543.93, 3,681,749.07 and 1,604,775.06

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Solution

The fourth proportional to 2,459,543.93, 3,681,749.07 and 1,604,775.06 is: 2,402,225.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,543.93 : 3,681,749.07 = 1,604,775.06 : x
  2. Step 2: Convert to fraction form
    2,459,543.93/3,681,749.07 = 1,604,775.06/x
  3. Step 3: Cross multiply
    2,459,543.93x = 3,681,749.07 × 1,604,775.06
  4. Step 4: Simplify right side
    2,459,543.93x = 5,908,379,066,305.45
  5. Step 5: Solve for x
    x = 5,908,379,066,305.45/2,459,543.93
  6. Step 6: Final answer
    x = 2,402,225.47

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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.