Home / 1,652,802.84-2,478,923.60-754,033.32

Finding the Fourth Proportional to 1,652,802.84, 2,478,923.60 and 754,033.32

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Solution

The fourth proportional to 1,652,802.84, 2,478,923.60 and 754,033.32 is: 1,130,921.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,652,802.84 : 2,478,923.60 = 754,033.32 : x
  2. Step 2: Convert to fraction form
    1,652,802.84/2,478,923.60 = 754,033.32/x
  3. Step 3: Cross multiply
    1,652,802.84x = 2,478,923.60 × 754,033.32
  4. Step 4: Simplify right side
    1,652,802.84x = 1,869,190,988,364.19
  5. Step 5: Solve for x
    x = 1,869,190,988,364.19/1,652,802.84
  6. Step 6: Final answer
    x = 1,130,921.94

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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.